Lingua

ManagedComponentHost.HostSetExternalMetadataColumnDataTypeProperties Metodo

Definizione

Imposta la proprietà di tipo di dato della colonna di metadati esterni dell'host.

public:
 virtual void HostSetExternalMetadataColumnDataTypeProperties(Microsoft::SqlServer::Dts::Pipeline::Wrapper::IDTSManagedComponentWrapper100 ^ wrapper, int iID, int iExternalMetadataColumnID, Microsoft::SqlServer::Dts::Runtime::Wrapper::DataType eDataType, int iLength, int iPrecision, int iScale, int iCodePage);
public void HostSetExternalMetadataColumnDataTypeProperties(Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100 wrapper, int iID, int iExternalMetadataColumnID, Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType eDataType, int iLength, int iPrecision, int iScale, int iCodePage);
abstract member HostSetExternalMetadataColumnDataTypeProperties : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100 * int * int * Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType * int * int * int * int -> unit
override this.HostSetExternalMetadataColumnDataTypeProperties : Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100 * int * int * Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType * int * int * int * int -> unit
Public Sub HostSetExternalMetadataColumnDataTypeProperties (wrapper As IDTSManagedComponentWrapper100, iID As Integer, iExternalMetadataColumnID As Integer, eDataType As DataType, iLength As Integer, iPrecision As Integer, iScale As Integer, iCodePage As Integer)

Parametri

wrapper
IDTSManagedComponentWrapper100

Il contenitore dei componenti.

iID
Int32

Identificatore.

iExternalMetadataColumnID
Int32

L'identificatore di colonna dei metadati esterni.

eDataType
DataType

Tipo di dati.

iLength
Int32

Lunghezza.

iPrecision
Int32

Precisione.

iScale
Int32

Scala.

iCodePage
Int32

Tabella codici.

Implementazioni

Si applica a