Méthode AdomdDataReader.GetBytes
This member is reserved for future use.
Espace de noms : Microsoft.AnalysisServices.AdomdClient
Assembly : Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)
Syntaxe
'Déclaration
Public Function GetBytes ( _
ordinal As Integer, _
dataIndex As Long, _
buffer As Byte(), _
bufferIndex As Integer, _
length As Integer _
) As Long
'Utilisation
Dim instance As AdomdDataReader
Dim ordinal As Integer
Dim dataIndex As Long
Dim buffer As Byte()
Dim bufferIndex As Integer
Dim length As Integer
Dim returnValue As Long
returnValue = instance.GetBytes(ordinal, _
dataIndex, buffer, bufferIndex, length)
public long GetBytes(
int ordinal,
long dataIndex,
byte[] buffer,
int bufferIndex,
int length
)
public:
virtual long long GetBytes(
int ordinal,
long long dataIndex,
array<unsigned char>^ buffer,
int bufferIndex,
int length
) sealed
abstract GetBytes :
ordinal:int *
dataIndex:int64 *
buffer:byte[] *
bufferIndex:int *
length:int -> int64
override GetBytes :
ordinal:int *
dataIndex:int64 *
buffer:byte[] *
bufferIndex:int *
length:int -> int64
public final function GetBytes(
ordinal : int,
dataIndex : long,
buffer : byte[],
bufferIndex : int,
length : int
) : long
Paramètres
- ordinal
Type : System.Int32
The zero-based ordinal position of the column to be retrieved.
- dataIndex
Type : System.Int64
The zero-based index within the column from which to begin reading data.
- buffer
Type : array<System.Byte[]
The buffer into which to read the stream of bytes.
- bufferIndex
Type : System.Int32
The zero-based index within the buffer from which to begin writing data.
- length
Type : System.Int32
The number of bytes to read from the column.
Valeur de retour
Type : System.Int64
A Long that contains the number of bytes actually read from the column.
Implémente
IDataRecord.GetBytes(Int32, Int64, array<Byte[], Int32, Int32)
Exceptions
| Exception | Condition |
|---|---|
| System.NotSupportedException | The method is called. |