ManagedComponentHost.HostSetExternalMetadataColumnDataTypeProperties Metodo

Definizione

Spazio dei nomi:

Microsoft.SqlServer.Dts.Pipeline

Assembly:

Microsoft.SqlServer.PipelineHost.dll

Imposta la proprietà del tipo di dati della colonna di metadati esterna 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

Wrapper del componente.

iID

Int32

Identificatore.

iExternalMetadataColumnID

Int32

Identificatore della colonna di metadati esterna.

eDataType

DataType

Tipo di dati.

iLength

Int32

Lunghezza.

iPrecision

Int32

Precisione.

iScale

Int32

Scala.

iCodePage

Int32

Tabella codici.

Implementazioni

HostSetExternalMetadataColumnDataTypeProperties(IDTSManagedComponentWrapper100, Int32, Int32, DataType, Int32, Int32, Int32, Int32)