共用方式為


Vector3DCollection.Contains(Vector3D) 方法

定義

判斷集合是否包含指定的元素。

public:
 virtual bool Contains(System::Windows::Media::Media3D::Vector3D value);
public bool Contains (System.Windows.Media.Media3D.Vector3D value);
abstract member Contains : System.Windows.Media.Media3D.Vector3D -> bool
override this.Contains : System.Windows.Media.Media3D.Vector3D -> bool
Public Function Contains (value As Vector3D) As Boolean

參數

value
Vector3D

要加入至集合的 Vector3D。

傳回

Boolean

value 存在於此集合則為 true;否則為 false

實作

適用於