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PipelineComponent.SetExternalMetadataColumnDataTypeProperties Method

Sets the data type properties of the specified external metadata column.

This API is not CLS-compliant. 

Namespace:  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)

[CLSCompliantAttribute(false)]
public virtual void SetExternalMetadataColumnDataTypeProperties(
	int iID,
	int iExternalMetadataColumnID,
	DataType eDataType,
	int iLength,
	int iPrecision,
	int iScale,
	int iCodePage
)

Parameters

iID
Type: Int32
The ID of the IDTSInput100 or IDTSOutput100 that the external metadata column is associated with.
iExternalMetadataColumnID
Type: Int32
The ID of the external metadata column.
eDataType
Type: Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
A DataType that contains the data type of the new external metadata column.
iLength
Type: Int32
The length of the new external metadata column.
iPrecision
Type: Int32
The numeric precision of the new external metadata column.
iScale
Type: Int32
The numeric scale of the new external metadata column.
iCodePage
Type: Int32
The code page of the new external metadata column.

For more information about working with external metadata columns, see Implementing External Metadata.

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