IDTSExternalMetadataColumn100.MappedColumnID 属性
Gets or sets the ID of a column that is mapped to the IDTSExternalMetadataColumn100 object.
命名空间： Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集： Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）
语法
声明
Property MappedColumnID As Integer
Get
Set
用法
Dim instance As IDTSExternalMetadataColumn100
Dim value As Integer
value = instance.MappedColumnID
instance.MappedColumnID = value
int MappedColumnID { get; set; }
property int MappedColumnID {
int get ();
void set (int value);
}
abstract MappedColumnID : int with get, set
function get MappedColumnID () : int
function set MappedColumnID (value : int)
属性值
类型：System.Int32
The ID of a column that is mapped to the IDTSExternalMetadataColumn100 object.
注释
The MappedColumnID property has been added in SQL Server 2008 Integration Services. This property has also been added to the following objects in the Microsoft.SqlServer.Dts.Pipeline.Wrapper namespace:
The use of these properties is not required. These properties provide an easier way for developers to associate related columns, such as input and output columns, in custom data flow components.