DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN 字段
The %1 is mapped to the external metadata column with ID %2!ld!, which is already mapped to another column.
命名空间： Microsoft.SqlServer.Dts.Runtime
程序集： Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）
语法
声明
Public Const DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN As Integer
用法
Dim value As Integer
value = HResults.DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN
public const int DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN
public:
literal int DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN
static val mutable DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN: int
public const var DTS_E_COLUMNMAPPEDTOALREADYMAPPEDEXTERNALMETADATACOLUMN : int