Metodo DataProvider.GetBytes
Returns data for the specified column with the given type. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server.
Spazio dei nomi Microsoft.SqlServer.Management.Sdk.Sfc
Assembly: Microsoft.SqlServer.Management.Sdk.Sfc (in Microsoft.SqlServer.Management.Sdk.Sfc.dll)
Sintassi
'Dichiarazione
Public Function GetBytes ( _
i As Integer, _
fieldOffset As Long, _
buffer As Byte(), _
bufferoffset As Integer, _
length As Integer _
) As Long
'Utilizzo
Dim instance As DataProvider
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
Parametri
- i
Tipo: System.Int32
The zero-based column ordinal.
- fieldOffset
Tipo: System.Int64
The index within the field from which to begin the read operation
- buffer
Tipo: array<System.Byte[]
The buffer into which to read the stream of bytes.
- bufferoffset
Tipo: System.Int32
The index within the buffer where the write operation is to start.
- length
Tipo: System.Int32
The maximum length to copy into the buffer.
Valore restituito
Tipo: System.Int64
The number of bytes read.
Implementa
IDataRecord.GetBytes(Int32, Int64, array<Byte[], Int32, Int32)