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godot-docs/classes/class_dictionary.rst
2018-04-10 10:44:10 +02:00

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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the Dictionary.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.
.. _class_Dictionary:
Dictionary
==========
**Category:** Built-In Types
Brief Description
-----------------
Dictionary type.
Member Functions
----------------
+--------------------------------------+-------------------------------------------------------------------------------------+
| void | :ref:`clear<class_Dictionary_clear>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`Dictionary<class_dictionary>` | :ref:`duplicate<class_Dictionary_duplicate>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`empty<class_Dictionary_empty>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| void | :ref:`erase<class_Dictionary_erase>` **(** var key **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`has<class_Dictionary_has>` **(** var key **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`has_all<class_Dictionary_has_all>` **(** :ref:`Array<class_array>` keys **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`int<class_int>` | :ref:`hash<class_Dictionary_hash>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`Array<class_array>` | :ref:`keys<class_Dictionary_keys>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`int<class_int>` | :ref:`size<class_Dictionary_size>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
| :ref:`Array<class_array>` | :ref:`values<class_Dictionary_values>` **(** **)** |
+--------------------------------------+-------------------------------------------------------------------------------------+
Description
-----------
Dictionary type. Associative container which contains values referenced by unique keys. Dictionaries are always passed by reference.
Member Function Description
---------------------------
.. _class_Dictionary_clear:
- void **clear** **(** **)**
Clear the dictionary, removing all key/value pairs.
.. _class_Dictionary_duplicate:
- :ref:`Dictionary<class_dictionary>` **duplicate** **(** **)**
.. _class_Dictionary_empty:
- :ref:`bool<class_bool>` **empty** **(** **)**
Return true if the dictionary is empty.
.. _class_Dictionary_erase:
- void **erase** **(** var key **)**
Erase a dictionary key/value pair by key.
.. _class_Dictionary_has:
- :ref:`bool<class_bool>` **has** **(** var key **)**
Return true if the dictionary has a given key.
.. _class_Dictionary_has_all:
- :ref:`bool<class_bool>` **has_all** **(** :ref:`Array<class_array>` keys **)**
Return true if the dictionary has all of the keys in the given array.
.. _class_Dictionary_hash:
- :ref:`int<class_int>` **hash** **(** **)**
Return a hashed integer value representing the dictionary contents.
.. _class_Dictionary_keys:
- :ref:`Array<class_array>` **keys** **(** **)**
Return the list of keys in the ``Dictionary``.
.. _class_Dictionary_size:
- :ref:`int<class_int>` **size** **(** **)**
Return the size of the dictionary (in pairs).
.. _class_Dictionary_values:
- :ref:`Array<class_array>` **values** **(** **)**
Return the list of values in the ``Dictionary``.