IDTSManagedComponentWrapper100.WrapperSetExternalMetadataColumnDataTypeProperties 方法
此 API 支持 SQL Server 2012 基础结构,但不能通过代码直接使用。
Sets an external metadata column datatype properties for the wrapper.
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
Sub WrapperSetExternalMetadataColumnDataTypeProperties ( _
lID As Integer, _
lExternalMetadataColumnID As Integer, _
eDataType As DataType, _
lLength As Integer, _
lPrecision As Integer, _
lScale As Integer, _
lCodePage As Integer _
)
用法
Dim instance As IDTSManagedComponentWrapper100
Dim lID As Integer
Dim lExternalMetadataColumnID As Integer
Dim eDataType As DataType
Dim lLength As Integer
Dim lPrecision As Integer
Dim lScale As Integer
Dim lCodePage As Integer
instance.WrapperSetExternalMetadataColumnDataTypeProperties(lID, _
lExternalMetadataColumnID, eDataType, _
lLength, lPrecision, lScale, lCodePage)
void WrapperSetExternalMetadataColumnDataTypeProperties(
int lID,
int lExternalMetadataColumnID,
DataType eDataType,
int lLength,
int lPrecision,
int lScale,
int lCodePage
)
void WrapperSetExternalMetadataColumnDataTypeProperties(
[InAttribute] int lID,
[InAttribute] int lExternalMetadataColumnID,
[InAttribute] DataType eDataType,
[InAttribute] int lLength,
[InAttribute] int lPrecision,
[InAttribute] int lScale,
[InAttribute] int lCodePage
)
abstract WrapperSetExternalMetadataColumnDataTypeProperties :
lID:int *
lExternalMetadataColumnID:int *
eDataType:DataType *
lLength:int *
lPrecision:int *
lScale:int *
lCodePage:int -> unit
function WrapperSetExternalMetadataColumnDataTypeProperties(
lID : int,
lExternalMetadataColumnID : int,
eDataType : DataType,
lLength : int,
lPrecision : int,
lScale : int,
lCodePage : int
)
参数
- lID
类型:System.Int32
The identifier.
- lExternalMetadataColumnID
类型:System.Int32
The external metadata column identifier.
- eDataType
类型:Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
The datatype.
- lLength
类型:System.Int32
The length.
- lPrecision
类型:System.Int32
The precision.
- lScale
类型:System.Int32
The scale.
- lCodePage
类型:System.Int32
The code page.