IDTSBLOBObject100.GetData-Methode

Retrieves the specified number of bytes from an IDTSBLOBObject100 object.

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

Syntax

'Declaration
Sub GetData ( _
    dwOffset As UInteger, _
    ByRef lpPointer As Byte, _
    dwLength As UInteger, _
    <OutAttribute> ByRef lpdwWritten As UInteger _
)
'Usage
Dim instance As IDTSBLOBObject100 
Dim dwOffset As UInteger 
Dim lpPointer As Byte 
Dim dwLength As UInteger 
Dim lpdwWritten As UInteger

instance.GetData(dwOffset, lpPointer, _
    dwLength, lpdwWritten)

void GetData(
    uint dwOffset,
    ref byte lpPointer,
    uint dwLength,
    out uint lpdwWritten
)

void GetData(
    [InAttribute] unsigned int dwOffset, 
    [InAttribute] unsigned char% lpPointer, 
    [InAttribute] unsigned int dwLength, 
    [OutAttribute] unsigned int% lpdwWritten
)

abstract GetData : 
        dwOffset:uint32 * 
        lpPointer:byte byref * 
        dwLength:uint32 * 
        lpdwWritten:uint32 byref -> unit

function GetData(
    dwOffset : uint, 
    lpPointer : byte, 
    dwLength : uint, 
    lpdwWritten : uint
)

Parameter

• dwOffset
  Typ: System.UInt32
  The location to begin retrieving the bytes.

• lpPointer
  Typ: System.Byte%
  A pointer to the bytes returned by the IDTSBLOBObject100.

• dwLength
  Typ: System.UInt32
  The number of bytes to retrieve.

• lpdwWritten
  Typ: System.UInt32%
  An out parameter that indicates the number of bytes written to the lpPointer parameter.

Hinweise

This method is used to retrieve a set of bytes from the IDTSBLOBObject100.

Siehe auch

Verweis

IDTSBLOBObject100 Schnittstelle

Microsoft.SqlServer.Dts.Pipeline.Wrapper-Namespace