AccessibleObject.IAccessible.accDoDefaultAction(Object) AccessibleObject.IAccessible.accDoDefaultAction(Object) AccessibleObject.IAccessible.accDoDefaultAction(Object) Method

定义

执行指定对象的默认操作。Performs the specified object's default action. 并非所有对象都有默认操作。Not all objects have a default action. 有关此成员的说明,请参见 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

参数

childID
Object Object Object

IAccessible 接口/子级 ID 对中表示辅助性对象的子级 ID。The child ID in the IAccessible interface/child ID pair that represents the accessible object.

实现

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 AccessibleObject 实例被强制转换为 IAccessible 接口时使用。It can be used only when the AccessibleObject instance is cast to an IAccessible interface.

适用于