TouchDevice.ReportDown 方法

定義

報告已在項目上按下觸控。Reports that a touch is pressed on an element.

protected:
 bool ReportDown();
protected bool ReportDown ();
member this.ReportDown : unit -> bool
Protected Function ReportDown () As Boolean

傳回

如果 true 事件已處理則為 TouchDown,否則為 falsetrue if the TouchDown event was handled; otherwise, false.

備註

繼承自 TouchDevice 的類別應該呼叫這個方法來引發 TouchDown 事件。Classes that inherit from TouchDevice should call this method to raise the TouchDown event. TouchEnter 事件會在 TouchDown 事件之前引發。A TouchEnter event is raised before the TouchDown event.

適用於

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