Метод SetExternalMetadataColumnDataTypeProperties
Sets the data type properties of the specified external metadata column.
Этот API-интерфейс несовместим с CLS.
Пространство имен: Microsoft.SqlServer.Dts.Pipeline
Сборка: Microsoft.SqlServer.PipelineHost (в Microsoft.SqlServer.PipelineHost.dll)
Синтаксис
'Декларация
<CLSCompliantAttribute(False)> _
Public Overridable Sub SetExternalMetadataColumnDataTypeProperties ( _
iID As Integer, _
iExternalMetadataColumnID As Integer, _
eDataType As DataType, _
iLength As Integer, _
iPrecision As Integer, _
iScale As Integer, _
iCodePage As Integer _
)
'Применение
Dim instance As PipelineComponent
Dim iID As Integer
Dim iExternalMetadataColumnID As Integer
Dim eDataType As DataType
Dim iLength As Integer
Dim iPrecision As Integer
Dim iScale As Integer
Dim iCodePage As Integer
instance.SetExternalMetadataColumnDataTypeProperties(iID, _
iExternalMetadataColumnID, eDataType, _
iLength, iPrecision, iScale, iCodePage)
[CLSCompliantAttribute(false)]
public virtual void SetExternalMetadataColumnDataTypeProperties(
int iID,
int iExternalMetadataColumnID,
DataType eDataType,
int iLength,
int iPrecision,
int iScale,
int iCodePage
)
[CLSCompliantAttribute(false)]
public:
virtual void SetExternalMetadataColumnDataTypeProperties(
int iID,
int iExternalMetadataColumnID,
DataType eDataType,
int iLength,
int iPrecision,
int iScale,
int iCodePage
)
[<CLSCompliantAttribute(false)>]
abstract SetExternalMetadataColumnDataTypeProperties :
iID:int *
iExternalMetadataColumnID:int *
eDataType:DataType *
iLength:int *
iPrecision:int *
iScale:int *
iCodePage:int -> unit
[<CLSCompliantAttribute(false)>]
override SetExternalMetadataColumnDataTypeProperties :
iID:int *
iExternalMetadataColumnID:int *
eDataType:DataType *
iLength:int *
iPrecision:int *
iScale:int *
iCodePage:int -> unit
public function SetExternalMetadataColumnDataTypeProperties(
iID : int,
iExternalMetadataColumnID : int,
eDataType : DataType,
iLength : int,
iPrecision : int,
iScale : int,
iCodePage : int
)
Параметры
- iID
Тип System. . :: . .Int32
The ID of the IDTSInput100 or IDTSOutput100 that the external metadata column is associated with.
- iExternalMetadataColumnID
Тип System. . :: . .Int32
The ID of the external metadata column.
- eDataType
Тип Microsoft.SqlServer.Dts.Runtime.Wrapper. . :: . .DataType
A DataType that contains the data type of the new external metadata column.
- iLength
Тип System. . :: . .Int32
The length of the new external metadata column.
- iPrecision
Тип System. . :: . .Int32
The numeric precision of the new external metadata column.
- iScale
Тип System. . :: . .Int32
The numeric scale of the new external metadata column.
- iCodePage
Тип System. . :: . .Int32
The code page of the new external metadata column.
Замечания
For more information about working with external metadata columns, see Реализация внешних метаданных.