TimelineCollection.Contains(Timeline) 方法

定義

判斷 TimelineCollection 是否包含指定的 Timeline 物件。

public:
 virtual bool Contains(System::Windows::Media::Animation::Timeline ^ value);
public bool Contains (System.Windows.Media.Animation.Timeline value);
abstract member Contains : System.Windows.Media.Animation.Timeline -> bool
override this.Contains : System.Windows.Media.Animation.Timeline -> bool
Public Function Contains (value As Timeline) As Boolean

參數

value
Timeline

要尋找的物件。

傳回

Boolean

如果找到 true 則為 value,否則為 false

實作

適用於