SqlBulkCopyColumnMappingCollection.Contains(SqlBulkCopyColumnMapping) 方法

定义

获取一个值,该值指示集合中是否存在指定的 SqlBulkCopyColumnMapping 对象。Gets a value indicating whether a specified SqlBulkCopyColumnMapping object exists in the collection.

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

参数

返回

Boolean

如果集合中存在指定映射,则为 true;否则为 falsetrue if the specified mapping exists in the collection; otherwise false.

适用于

另请参阅