TraceReader.GetBytes Method

Gets a stream of bytes from the specified column offset into the buffer as an array, starting at the given buffer offset.

Spazio dei nomi: Microsoft.SqlServer.Management.Trace
Assembly : Microsoft.SqlServer.ConnectionInfo (in microsoft.sqlserver.connectioninfo.dll)

Sintassi

'Dichiarazione
Public Function GetBytes ( _
    ordinal As Integer, _
    fieldOffset As Long, _
    buffer As Byte(), _
    bufferoffset As Integer, _
    length As Integer _
) As Long

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

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

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

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

Parametri

• ordinal

• fieldOffset
  An Int32 value that specifies the index within the field from which to begin the read operation.

• buffer
  A Uint8 array into which to read the stream of bytes.

• bufferoffset
  An Int32 value that specifies the index at which to begin the read operation.

• length
  An Int32 value that specifies the number of bytes to read.

Valore restituito

An Int64 value that specifies the number of bytes returned in the array.

Osservazioni

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

Esempio

Readme_Tracer

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

TraceReader Class
TraceReader Members
Microsoft.SqlServer.Management.Trace Namespace

Altre risorse

Flag di traccia (Transact-SQL)
Utilizzo di SQL Server Profiler