DataSourceGroupCollection.Contains(DataSourceGroup) 方法

定义

获取一个值,该值指示 DataSourceGroupCollection 是否包含指定的 DataSourceGroupGets a value indicating whether the DataSourceGroupCollection contains the specified DataSourceGroup.

public:
 bool Contains(System::ComponentModel::Design::Data::DataSourceGroup ^ value);
public bool Contains (System.ComponentModel.Design.Data.DataSourceGroup value);
member this.Contains : System.ComponentModel.Design.Data.DataSourceGroup -> bool
Public Function Contains (value As DataSourceGroup) As Boolean

参数

value
DataSourceGroup

要查找的 DataSourceGroupThe DataSourceGroup to locate.

返回

Boolean

如果 DataSourceGroup 包含在集合中,则为 true;否则为 falsetrue if the DataSourceGroup is contained in the collection; otherwise, false.

适用于