• 项目

LineageID 属性

Gets or sets the identifier of an upstream column 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 LineageID As Integer
    Get
    Set
用法
Dim instance As IDTSInputColumn100
Dim value As Integer

value = instance.LineageID

instance.LineageID = value

int LineageID { get; set; }

property int LineageID {
    int get ();
    void set (int value);
}

abstract LineageID : int with get, set

function get LineageID () : int
function set LineageID (value : int)

属性值

类型：System. . :: . .Int32
An Integer that contains the lineage ID of the upstream column.

注释

The LineageID property identifies the column of the upstream data source that originated the IDTSInputColumn100.

In general, this property is not assigned directly, but is set through a call to the SetUsageType method.