godotengine/godot-docs-l10n
1
0
Fork 0
mirror of https://github.com/godotengine/godot-docs-l10n.git synced 2025-12-31 09:49:22 +03:00
Code Issues Packages Projects Releases Wiki Activity
Files
4.x
godot-docs-l10n/classes/it/class_classdb.rst
Rémi Verschelde b20bcbb88b Sync classref with 4.5 branch
2025-09-30 13:31:55 +02:00

524 lines
36 KiB
ReStructuredText
Raw Permalink Blame History

:github_url: hide
.. _class_ClassDB:
ClassDB
=======
**Eredita:** :ref:`Object<class_Object>`
Un archivio di informazioni sulle classi.
.. rst-class:: classref-introduction-group
Descrizione
----------------------
Fornisce l'accesso ai metadati memorizzati per ogni classe disponibile nel motore.
\ **Nota:** Le classi definite tramite script con ``class_name`` non fanno parte di **ClassDB**, quindi non restituiranno dati di riflessione come liste di metodi o proprietà. Tuttavia, le classi definite tramite :ref:`GDExtension<class_GDExtension>` *fanno* parte di **ClassDB**, quindi restituiranno dati di riflessione.
.. rst-class:: classref-reftable-group
Metodi
------------
.. table::
:widths: auto
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`can_instantiate<class_ClassDB_method_can_instantiate>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>` | :ref:`class_call_static<class_ClassDB_method_class_call_static>`\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, ...\ ) |vararg| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`class_exists<class_ClassDB_method_class_exists>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`APIType<enum_ClassDB_APIType>` | :ref:`class_get_api_type<class_ClassDB_method_class_get_api_type>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`class_get_enum_constants<class_ClassDB_method_class_get_enum_constants>`\ (\ class\: :ref:`StringName<class_StringName>`, enum\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`class_get_enum_list<class_ClassDB_method_class_get_enum_list>`\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>` | :ref:`class_get_integer_constant<class_ClassDB_method_class_get_integer_constant>`\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StringName<class_StringName>` | :ref:`class_get_integer_constant_enum<class_ClassDB_method_class_get_integer_constant_enum>`\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`class_get_integer_constant_list<class_ClassDB_method_class_get_integer_constant_list>`\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>` | :ref:`class_get_method_argument_count<class_ClassDB_method_class_get_method_argument_count>`\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] | :ref:`class_get_method_list<class_ClassDB_method_class_get_method_list>`\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>` | :ref:`class_get_property<class_ClassDB_method_class_get_property>`\ (\ object\: :ref:`Object<class_Object>`, property\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>` | :ref:`class_get_property_default_value<class_ClassDB_method_class_get_property_default_value>`\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StringName<class_StringName>` | :ref:`class_get_property_getter<class_ClassDB_method_class_get_property_getter>`\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] | :ref:`class_get_property_list<class_ClassDB_method_class_get_property_list>`\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StringName<class_StringName>` | :ref:`class_get_property_setter<class_ClassDB_method_class_get_property_setter>`\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Dictionary<class_Dictionary>` | :ref:`class_get_signal<class_ClassDB_method_class_get_signal>`\ (\ class\: :ref:`StringName<class_StringName>`, signal\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] | :ref:`class_get_signal_list<class_ClassDB_method_class_get_signal_list>`\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`class_has_enum<class_ClassDB_method_class_has_enum>`\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`class_has_integer_constant<class_ClassDB_method_class_has_integer_constant>`\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`class_has_method<class_ClassDB_method_class_has_method>`\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`class_has_signal<class_ClassDB_method_class_has_signal>`\ (\ class\: :ref:`StringName<class_StringName>`, signal\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Error<enum_@GlobalScope_Error>` | :ref:`class_set_property<class_ClassDB_method_class_set_property>`\ (\ object\: :ref:`Object<class_Object>`, property\: :ref:`StringName<class_StringName>`, value\: :ref:`Variant<class_Variant>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_class_list<class_ClassDB_method_get_class_list>`\ (\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_inheriters_from_class<class_ClassDB_method_get_inheriters_from_class>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StringName<class_StringName>` | :ref:`get_parent_class<class_ClassDB_method_get_parent_class>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>` | :ref:`instantiate<class_ClassDB_method_instantiate>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`is_class_enabled<class_ClassDB_method_is_class_enabled>`\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`is_class_enum_bitfield<class_ClassDB_method_is_class_enum_bitfield>`\ (\ class\: :ref:`StringName<class_StringName>`, enum\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`is_parent_class<class_ClassDB_method_is_parent_class>`\ (\ class\: :ref:`StringName<class_StringName>`, inherits\: :ref:`StringName<class_StringName>`\ ) |const| |
+------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
Enumerazioni
------------------------
.. _enum_ClassDB_APIType:
.. rst-class:: classref-enumeration
enum **APIType**: :ref:`🔗<enum_ClassDB_APIType>`
.. _class_ClassDB_constant_API_CORE:
.. rst-class:: classref-enumeration-constant
:ref:`APIType<enum_ClassDB_APIType>` **API_CORE** = ``0``
Tipo di classe core nativa.
.. _class_ClassDB_constant_API_EDITOR:
.. rst-class:: classref-enumeration-constant
:ref:`APIType<enum_ClassDB_APIType>` **API_EDITOR** = ``1``
Tipo di classe dell'editor nativa.
.. _class_ClassDB_constant_API_EXTENSION:
.. rst-class:: classref-enumeration-constant
:ref:`APIType<enum_ClassDB_APIType>` **API_EXTENSION** = ``2``
Tipo di classe GDExtension.
.. _class_ClassDB_constant_API_EDITOR_EXTENSION:
.. rst-class:: classref-enumeration-constant
:ref:`APIType<enum_ClassDB_APIType>` **API_EDITOR_EXTENSION** = ``3``
Tipo di classe GDExtension dell'editor.
.. _class_ClassDB_constant_API_NONE:
.. rst-class:: classref-enumeration-constant
:ref:`APIType<enum_ClassDB_APIType>` **API_NONE** = ``4``
Tipo di classe sconosciuto.
.. rst-class:: classref-section-separator
----
.. rst-class:: classref-descriptions-group
Descrizioni dei metodi
--------------------------------------------
.. _class_ClassDB_method_can_instantiate:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **can_instantiate**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_can_instantiate>`
Restituisce ``true`` se gli oggetti possono essere istanziati dalla classe ``class``, altrimenti restituisce ``false``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_call_static:
.. rst-class:: classref-method
:ref:`Variant<class_Variant>` **class_call_static**\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, ...\ ) |vararg| :ref:`🔗<class_ClassDB_method_class_call_static>`
Chiama un metodo statico su una classe.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_exists:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **class_exists**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_exists>`
Restituisce se la classe ``class`` è disponibile o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_api_type:
.. rst-class:: classref-method
:ref:`APIType<enum_ClassDB_APIType>` **class_get_api_type**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_api_type>`
Restituisce il tipo di API della classe ``class``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_enum_constants:
.. rst-class:: classref-method
:ref:`PackedStringArray<class_PackedStringArray>` **class_get_enum_constants**\ (\ class\: :ref:`StringName<class_StringName>`, enum\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_enum_constants>`
Restituisce un array con tutte le chiavi dell'enumerazione ``enum`` della classe ``class`` o i suoi antenati.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_enum_list:
.. rst-class:: classref-method
:ref:`PackedStringArray<class_PackedStringArray>` **class_get_enum_list**\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_enum_list>`
Restituisce un array con tutte le enumerazioni della classe ``class`` o i suoi antenati.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_integer_constant:
.. rst-class:: classref-method
:ref:`int<class_int>` **class_get_integer_constant**\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_integer_constant>`
Restituisce il valore della costante intera nominata ``name`` della classe ``class`` o i suoi antenati. Restituisce sempre 0 quando non è stato possibile trovare la costante.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_integer_constant_enum:
.. rst-class:: classref-method
:ref:`StringName<class_StringName>` **class_get_integer_constant_enum**\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_integer_constant_enum>`
Restituisce l'enumerazione a cui appartiene la costante intera nominata ``name`` della classe ``class`` o i suoi antenati.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_integer_constant_list:
.. rst-class:: classref-method
:ref:`PackedStringArray<class_PackedStringArray>` **class_get_integer_constant_list**\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_integer_constant_list>`
Restituisce un array con i nomi di tutte le costanti intere della classe ``class`` o dei suoi antenati.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_method_argument_count:
.. rst-class:: classref-method
:ref:`int<class_int>` **class_get_method_argument_count**\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_method_argument_count>`
Restituisce il numero di argomenti del metodo ``method`` della classe ``class`` o i suoi antenati se ``no_inheritance`` è ``false``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_method_list:
.. rst-class:: classref-method
:ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] **class_get_method_list**\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_method_list>`
Restituisce un array con tutti i metodi della classe ``class`` o i suoi antenati se ``no_inheritance`` è ``false``. Ogni elemento dell'array è un :ref:`Dictionary<class_Dictionary>` con le seguenti chiavi: ``args``, ``default_args``, ``flags``, ``id`` , ``name``, ``return: (class_name, hint, hint_string, name, type, usage)``.
\ **Nota:** Nelle build di rilascio esportate le informazioni di debug non sono disponibili, quindi i dizionari restituiti conterranno solo nomi dei metodi.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_property:
.. rst-class:: classref-method
:ref:`Variant<class_Variant>` **class_get_property**\ (\ object\: :ref:`Object<class_Object>`, property\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_property>`
Restituisce il valore della proprietà nominata ``property`` dell'oggetto ``object`` o della sua discendenza.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_property_default_value:
.. rst-class:: classref-method
:ref:`Variant<class_Variant>` **class_get_property_default_value**\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_property_default_value>`
Restituisce il valore predefinito della proprietà nominata ``property`` della classe ``class`` o le sue classi antenate.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_property_getter:
.. rst-class:: classref-method
:ref:`StringName<class_StringName>` **class_get_property_getter**\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) :ref:`🔗<class_ClassDB_method_class_get_property_getter>`
Restituisce il nome del metodo getter della proprietà nominata ``property`` della classe ``class``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_property_list:
.. rst-class:: classref-method
:ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] **class_get_property_list**\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_property_list>`
Restituisce un array con tutte le proprietà della classe ``class`` o i suoi antenati se ``no_inheritance`` è ``false``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_property_setter:
.. rst-class:: classref-method
:ref:`StringName<class_StringName>` **class_get_property_setter**\ (\ class\: :ref:`StringName<class_StringName>`, property\: :ref:`StringName<class_StringName>`\ ) :ref:`🔗<class_ClassDB_method_class_get_property_setter>`
Restituisce il nome del metodo setter della proprietà nominata ``property`` della classe ``class``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_signal:
.. rst-class:: classref-method
:ref:`Dictionary<class_Dictionary>` **class_get_signal**\ (\ class\: :ref:`StringName<class_StringName>`, signal\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_signal>`
Restituisce i dati del segnale nominato ``signal`` della classe ``class`` o i suoi antenati. Il valore restituito è un :ref:`Dictionary<class_Dictionary>` con le seguenti chiavi: ``args``, ``default_args``, ``flags``, ``id``, ``name``, ``return: (class_name, hint, hint_string, name, type, usage)``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_get_signal_list:
.. rst-class:: classref-method
:ref:`Array<class_Array>`\[:ref:`Dictionary<class_Dictionary>`\] **class_get_signal_list**\ (\ class\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_get_signal_list>`
Restituisce un array con tutti i segnali della classe ``class`` o dei suoi antenati se ``no_inheritance`` è ``false``. Ogni elemento dell'array è un :ref:`Dictionary<class_Dictionary>` come descritto in :ref:`class_get_signal()<class_ClassDB_method_class_get_signal>`.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_has_enum:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **class_has_enum**\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_has_enum>`
Restituisce se la classe ``class`` o uno dei suoi antenati ha un'enumerazione chiamata ``name`` o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_has_integer_constant:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **class_has_integer_constant**\ (\ class\: :ref:`StringName<class_StringName>`, name\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_has_integer_constant>`
Restituisce se la classe ``class`` o uno dei suoi antenati ha una constante intera chiamata ``name`` o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_has_method:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **class_has_method**\ (\ class\: :ref:`StringName<class_StringName>`, method\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_class_has_method>`
Restituisce se la classe ``class`` (o uno dei suoi antenati se ``no_inheritance`` è ``false``)) ha un metodo chiamato ``method`` o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_has_signal:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **class_has_signal**\ (\ class\: :ref:`StringName<class_StringName>`, signal\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_has_signal>`
Restituisce se la classe ``class`` o uno dei suoi antenati ha un segnale chiamato ``signal`` o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_class_set_property:
.. rst-class:: classref-method
:ref:`Error<enum_@GlobalScope_Error>` **class_set_property**\ (\ object\: :ref:`Object<class_Object>`, property\: :ref:`StringName<class_StringName>`, value\: :ref:`Variant<class_Variant>`\ ) |const| :ref:`🔗<class_ClassDB_method_class_set_property>`
Imposta il valore della proprietà nominata ``property`` dell'oggetto ``object`` a ``value``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_get_class_list:
.. rst-class:: classref-method
:ref:`PackedStringArray<class_PackedStringArray>` **get_class_list**\ (\ ) |const| :ref:`🔗<class_ClassDB_method_get_class_list>`
Restituisce i nomi di tutte le classi disponibili nel motore.
\ **Nota:** Le classi definite da script con ``class_name`` non sono incluse in questa lista. Usa invece :ref:`ProjectSettings.get_global_class_list()<class_ProjectSettings_method_get_global_class_list>` per ottenere una lista di classi definite da script.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_get_inheriters_from_class:
.. rst-class:: classref-method
:ref:`PackedStringArray<class_PackedStringArray>` **get_inheriters_from_class**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_get_inheriters_from_class>`
Restituisce i nomi di tutte le classi nel motore che ereditano dalla classe ``class`` direttamente o indirettamente.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_get_parent_class:
.. rst-class:: classref-method
:ref:`StringName<class_StringName>` **get_parent_class**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_get_parent_class>`
Restituisce la classe madre della classe con nome ``class``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_instantiate:
.. rst-class:: classref-method
:ref:`Variant<class_Variant>` **instantiate**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_instantiate>`
Crea un'istanza della classe nominata ``class``.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_is_class_enabled:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **is_class_enabled**\ (\ class\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_is_class_enabled>`
Restituisce se la classe ``class`` è abilitata o meno.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_is_class_enum_bitfield:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **is_class_enum_bitfield**\ (\ class\: :ref:`StringName<class_StringName>`, enum\: :ref:`StringName<class_StringName>`, no_inheritance\: :ref:`bool<class_bool>` = false\ ) |const| :ref:`🔗<class_ClassDB_method_is_class_enum_bitfield>`
Restituisce se la classe ``class`` (o le sue classi antenate se ``no_inheritance`` è ``false``) ha un'enumerazione chiamata ``enum`` che è un bitfield.
.. rst-class:: classref-item-separator
----
.. _class_ClassDB_method_is_parent_class:
.. rst-class:: classref-method
:ref:`bool<class_bool>` **is_parent_class**\ (\ class\: :ref:`StringName<class_StringName>`, inherits\: :ref:`StringName<class_StringName>`\ ) |const| :ref:`🔗<class_ClassDB_method_is_parent_class>`
Restituisce se la classe nominata ``inherits`` è un antenato della classe ``class`` o meno.
.. |virtual| replace:: :abbr:`virtual (Questo metodo dovrebbe solitamente essere sovrascritto dall'utente per aver un effetto.)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |const| replace:: :abbr:`const (Questo metodo non ha effetti collaterali. Non modifica alcuna variabile appartenente all'istanza.)`
.. |vararg| replace:: :abbr:`vararg (Questo metodo accetta qualsiasi numero di argomenti oltre a quelli descritti qui.)`
.. |constructor| replace:: :abbr:`constructor (Questo metodo è utilizzato per creare un tipo.)`
.. |static| replace:: :abbr:`static (Questo metodo non necessita di alcun'istanza per essere chiamato, quindi può essere chiamato direttamente usando il nome della classe.)`
.. |operator| replace:: :abbr:`operator (Questo metodo descrive un operatore valido da usare con questo tipo come operando di sinistra.)`
.. |bitfield| replace:: :abbr:`BitField (Questo valore è un intero composto da una maschera di bit dei seguenti flag.)`
.. |void| replace:: :abbr:`void (Nessun valore restituito.)`
Reference in New Issue View Git Blame Copy Permalink