共用方式為


LineDisplayMarquee.TryStartScrollingAsync(LineDisplayScrollDirection) 方法

定義

嘗試以非同步方式讓擁有此 Marquee 的視窗進入 Marquee 模式並開始捲動。

public:
 virtual IAsyncOperation<bool> ^ TryStartScrollingAsync(LineDisplayScrollDirection direction) = TryStartScrollingAsync;
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> TryStartScrollingAsync(LineDisplayScrollDirection const& direction);
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> TryStartScrollingAsync(LineDisplayScrollDirection direction);
function tryStartScrollingAsync(direction)
Public Function TryStartScrollingAsync (direction As LineDisplayScrollDirection) As IAsyncOperation(Of Boolean)

參數

direction
LineDisplayScrollDirection

開始捲動的方向。

傳回

如果 Marquee 已成功開始捲動,則會傳回 True;否則為 False。

屬性

適用於