HwndHost.HasFocusWithinCore 方法

定義

命名空間:

System.Windows.Interop

組件:

PresentationFramework.dll

取得值，這個值表示接收或其包含的其中一個元件是否有焦點。

protected:
 virtual bool HasFocusWithinCore();

[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected virtual bool HasFocusWithinCore ();

protected virtual bool HasFocusWithinCore ();

[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
abstract member HasFocusWithinCore : unit -> bool
override this.HasFocusWithinCore : unit -> bool

abstract member HasFocusWithinCore : unit -> bool
override this.HasFocusWithinCore : unit -> bool

Protected Overridable Function HasFocusWithinCore () As Boolean

傳回

Boolean

如果接收或其包含的其中一個元件有焦點則為 true，否則為 false。

屬性

SecurityCriticalAttribute SecurityTreatAsSafeAttribute

另請參閱

• HasFocusWithin()