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.

命名空間: Microsoft.SqlServer.Management.Trace
組件: Microsoft.SqlServer.ConnectionInfo (in microsoft.sqlserver.connectioninfo.dll)

語法

'宣告
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

參數

• 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.

傳回值

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

備註

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

範例

Readme_Tracer

執行緒安全性

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.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

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

其他資源

追蹤旗標 (Transact-SQL)
使用 SQL Server Profiler