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249 lines
11 KiB
ReStructuredText
249 lines
11 KiB
ReStructuredText
:github_url: hide
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.. _class_PhysicsShapeQueryParameters2D:
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PhysicsShapeQueryParameters2D
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=============================
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**繼承：** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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Provides parameters for :ref:`PhysicsDirectSpaceState2D<class_PhysicsDirectSpaceState2D>`'s methods.
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.. rst-class:: classref-introduction-group
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說明
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----
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By changing various properties of this object, such as the shape, you can configure the parameters for :ref:`PhysicsDirectSpaceState2D<class_PhysicsDirectSpaceState2D>`'s methods.
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.. rst-class:: classref-reftable-group
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屬性
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----
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.. table::
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:widths: auto
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`bool<class_bool>` | :ref:`collide_with_areas<class_PhysicsShapeQueryParameters2D_property_collide_with_areas>` | ``false`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`bool<class_bool>` | :ref:`collide_with_bodies<class_PhysicsShapeQueryParameters2D_property_collide_with_bodies>` | ``true`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`int<class_int>` | :ref:`collision_mask<class_PhysicsShapeQueryParameters2D_property_collision_mask>` | ``4294967295`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\] | :ref:`exclude<class_PhysicsShapeQueryParameters2D_property_exclude>` | ``[]`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`float<class_float>` | :ref:`margin<class_PhysicsShapeQueryParameters2D_property_margin>` | ``0.0`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`Vector2<class_Vector2>` | :ref:`motion<class_PhysicsShapeQueryParameters2D_property_motion>` | ``Vector2(0, 0)`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`Resource<class_Resource>` | :ref:`shape<class_PhysicsShapeQueryParameters2D_property_shape>` | |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`RID<class_RID>` | :ref:`shape_rid<class_PhysicsShapeQueryParameters2D_property_shape_rid>` | ``RID()`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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| :ref:`Transform2D<class_Transform2D>` | :ref:`transform<class_PhysicsShapeQueryParameters2D_property_transform>` | ``Transform2D(1, 0, 0, 1, 0, 0)`` |
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+----------------------------------------------------+----------------------------------------------------------------------------------------------+-----------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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屬性說明
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--------
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.. _class_PhysicsShapeQueryParameters2D_property_collide_with_areas:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **collide_with_areas** = ``false`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_collide_with_areas>`
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.. rst-class:: classref-property-setget
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- |void| **set_collide_with_areas**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **is_collide_with_areas_enabled**\ (\ )
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如果為 ``true``\ ，查詢將考慮 :ref:`Area2D<class_Area2D>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_collide_with_bodies:
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.. rst-class:: classref-property
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:ref:`bool<class_bool>` **collide_with_bodies** = ``true`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_collide_with_bodies>`
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.. rst-class:: classref-property-setget
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- |void| **set_collide_with_bodies**\ (\ value\: :ref:`bool<class_bool>`\ )
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- :ref:`bool<class_bool>` **is_collide_with_bodies_enabled**\ (\ )
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如果為 ``true``\ ，查詢將考慮 :ref:`PhysicsBody2D<class_PhysicsBody2D>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_collision_mask:
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.. rst-class:: classref-property
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:ref:`int<class_int>` **collision_mask** = ``4294967295`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_collision_mask>`
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.. rst-class:: classref-property-setget
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- |void| **set_collision_mask**\ (\ value\: :ref:`int<class_int>`\ )
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- :ref:`int<class_int>` **get_collision_mask**\ (\ )
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查詢將偵測的實體層（作為位元遮罩）。預設情況下，會偵測所有碰撞層。有關詳細信息，請參閱文件中的 `《碰撞層和遮罩》 <../tutorials/physics/physics_introduction.html#collision-layers-and-masks>`__\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_exclude:
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.. rst-class:: classref-property
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:ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\] **exclude** = ``[]`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_exclude>`
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.. rst-class:: classref-property-setget
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- |void| **set_exclude**\ (\ value\: :ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\]\ )
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- :ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\] **get_exclude**\ (\ )
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The list of object :ref:`RID<class_RID>`\ s that will be excluded from collisions. Use :ref:`CollisionObject2D.get_rid()<class_CollisionObject2D_method_get_rid>` to get the :ref:`RID<class_RID>` associated with a :ref:`CollisionObject2D<class_CollisionObject2D>`-derived node.
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\ **Note:** The returned array is copied and any changes to it will not update the original property value. To update the value you need to modify the returned array, and then assign it to the property again.
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_margin:
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.. rst-class:: classref-property
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:ref:`float<class_float>` **margin** = ``0.0`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_margin>`
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.. rst-class:: classref-property-setget
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- |void| **set_margin**\ (\ value\: :ref:`float<class_float>`\ )
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- :ref:`float<class_float>` **get_margin**\ (\ )
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形狀的碰撞邊距。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_motion:
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.. rst-class:: classref-property
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:ref:`Vector2<class_Vector2>` **motion** = ``Vector2(0, 0)`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_motion>`
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.. rst-class:: classref-property-setget
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- |void| **set_motion**\ (\ value\: :ref:`Vector2<class_Vector2>`\ )
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- :ref:`Vector2<class_Vector2>` **get_motion**\ (\ )
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正在查詢的形狀的運動。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_shape:
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.. rst-class:: classref-property
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:ref:`Resource<class_Resource>` **shape** :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_shape>`
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.. rst-class:: classref-property-setget
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- |void| **set_shape**\ (\ value\: :ref:`Resource<class_Resource>`\ )
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- :ref:`Resource<class_Resource>` **get_shape**\ (\ )
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將用於碰撞/相交查詢的 :ref:`Shape2D<class_Shape2D>`\ 。儲存的是實際的引用，可以避免該形狀在進行查詢時被釋放，因此請優先使用這個屬性，而不是 :ref:`shape_rid<class_PhysicsShapeQueryParameters2D_property_shape_rid>`\ 。
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_shape_rid:
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.. rst-class:: classref-property
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:ref:`RID<class_RID>` **shape_rid** = ``RID()`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_shape_rid>`
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.. rst-class:: classref-property-setget
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- |void| **set_shape_rid**\ (\ value\: :ref:`RID<class_RID>`\ )
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- :ref:`RID<class_RID>` **get_shape_rid**\ (\ )
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將用於碰撞/相交查詢的形狀的 :ref:`RID<class_RID>`\ 。如果你想要使用伺服器 API 優化性能，請使用這個屬性而不是 :ref:`shape<class_PhysicsShapeQueryParameters2D_property_shape>`\ ：
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.. tabs::
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.. code-tab:: gdscript
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var shape_rid = PhysicsServer2D.circle_shape_create()
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var radius = 64
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PhysicsServer2D.shape_set_data(shape_rid, radius)
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var params = PhysicsShapeQueryParameters2D.new()
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params.shape_rid = shape_rid
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# 在此處執行物理查詢...
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# 完成物理查詢後釋放形狀。
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PhysicsServer2D.free_rid(shape_rid)
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.. code-tab:: csharp
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RID shapeRid = PhysicsServer2D.CircleShapeCreate();
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int radius = 64;
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PhysicsServer2D.ShapeSetData(shapeRid, radius);
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var params = new PhysicsShapeQueryParameters2D();
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params.ShapeRid = shapeRid;
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// 在此處執行物理查詢...
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// 完成物理查詢後釋放形狀。
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PhysicsServer2D.FreeRid(shapeRid);
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.. rst-class:: classref-item-separator
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----
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.. _class_PhysicsShapeQueryParameters2D_property_transform:
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.. rst-class:: classref-property
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:ref:`Transform2D<class_Transform2D>` **transform** = ``Transform2D(1, 0, 0, 1, 0, 0)`` :ref:`🔗<class_PhysicsShapeQueryParameters2D_property_transform>`
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.. rst-class:: classref-property-setget
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- |void| **set_transform**\ (\ value\: :ref:`Transform2D<class_Transform2D>`\ )
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- :ref:`Transform2D<class_Transform2D>` **get_transform**\ (\ )
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被查詢形狀的變換矩陣。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要使用者覆寫才能生效。)`
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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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.. |const| replace:: :abbr:`const (本方法沒有副作用。不會修改該實例的任何成員變數。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了這裡描述的參數外，還可以接受任意數量的參數。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用於建構一個型別。)`
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.. |static| replace:: :abbr:`static (本方法無需實例即可呼叫，因此可以直接使用類別名稱呼叫。)`
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.. |operator| replace:: :abbr:`operator (本方法描述將本型別作為左運算元時可用的有效運算子。)`
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.. |bitfield| replace:: :abbr:`BitField (此值是由下列旗標組成的位元遮罩整數。)`
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.. |void| replace:: :abbr:`void (無回傳值。)`
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