AccessibleObject.IAccessible.accDoDefaultAction(Object) 方法

定義

執行指定物件的預設動作。Performs the specified object's default action. 並非所有的物件都有預設動作。Not all objects have a default action. 如需這個成員的說明,請參閱 accDoDefaultAction(Object)For a description of this member, see accDoDefaultAction(Object).

 virtual void Accessibility.IAccessible.accDoDefaultAction(System::Object ^ childID) = Accessibility::IAccessible::accDoDefaultAction;
void IAccessible.accDoDefaultAction (object childID);
Sub accDoDefaultAction (childID As Object) Implements IAccessible.accDoDefaultAction

參數

childID
Object

表示可存取物件的 IAccessible 介面 / 子系 ID 組內的子系 ID。The child ID in the IAccessible interface/child ID pair that represents the accessible object.

實作

備註

這個成員是明確介面成員實作,This member is an explicit interface member implementation. 只有在 AccessibleObject 執行個體轉換成 IAccessible 介面時,才能使用這個成員。It can be used only when the AccessibleObject instance is cast to an IAccessible interface.

適用於