BusinessLogicDataReader.GetBytes-Methode

Diese API unterstützt die SQL Server 2012-Infrastruktur und ist nicht zur direkten Verwendung im Code bestimmt.

Reads a stream of bytes from the specified column.

Namespace:  Microsoft.SqlServer.Replication.BusinessLogicSupport
Assembly:  Microsoft.SqlServer.Replication.BusinessLogicSupport (in Microsoft.SqlServer.Replication.BusinessLogicSupport.dll)

Syntax

'Declaration
Public Function GetBytes ( _
    i As Integer, _
    fieldOffset As Long, _
    buffer As Byte(), _
    bufferoffset As Integer, _
    length As Integer _
) As Long
'Usage
Dim instance As BusinessLogicDataReader 
Dim i As Integer 
Dim fieldOffset As Long 
Dim buffer As Byte()
Dim bufferoffset As Integer 
Dim length As Integer 
Dim returnValue As Long 

returnValue = instance.GetBytes(i, fieldOffset, _
    buffer, bufferoffset, length)

public long GetBytes(
    int i,
    long fieldOffset,
    byte[] buffer,
    int bufferoffset,
    int length
)

public:
virtual long long GetBytes(
    int i, 
    long long fieldOffset, 
    array<unsigned char>^ buffer, 
    int bufferoffset, 
    int length
) sealed

abstract GetBytes : 
        i:int * 
        fieldOffset:int64 * 
        buffer:byte[] * 
        bufferoffset:int * 
        length:int -> int64  
override GetBytes : 
        i:int * 
        fieldOffset:int64 * 
        buffer:byte[] * 
        bufferoffset:int * 
        length:int -> int64

public final function GetBytes(
    i : int, 
    fieldOffset : long, 
    buffer : byte[], 
    bufferoffset : int, 
    length : int
) : long

Parameter

• i
  Typ: System.Int32
  The zero-based column ordinal.

• fieldOffset
  Typ: System.Int64
  The index within the row from which to begin the read operation.

• buffer
  Typ: array<System.Byte[]
  The buffer into which to copy the data.

• bufferoffset
  Typ: System.Int32
  The index with the buffer to which the data will be copied.

• length
  Typ: System.Int32
  The maximum number of characters to read.

Rückgabewert

Typ: System.Int64
The actual number of bytes read.

Implementiert

IDataRecord.GetBytes(Int32, Int64, array<Byte[], Int32, Int32)

Siehe auch

Verweis

BusinessLogicDataReader Klasse

Microsoft.SqlServer.Replication.BusinessLogicSupport-Namespace