BindingExpressionBase.UpdateSource 方法

定義

將目前的繫結目標值傳送至 TwoWayOneWayToSource 繫結中的繫結來源。Sends the current binding target value to the binding source in TwoWay or OneWayToSource bindings.

public:
 virtual void UpdateSource();
public virtual void UpdateSource ();
abstract member UpdateSource : unit -> unit
override this.UpdateSource : unit -> unit
Public Overridable Sub UpdateSource ()

備註

基類上沒有預設的實值。There is no default implementation on the base class.

適用於

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