發行項
04/02/2012

BufferCount 屬性

Gets or sets the total number of I/O buffers to be used for the backup or restore operation.

命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.SmoExtended (在 Microsoft.SqlServer.SmoExtended.dll 中)

語法

'宣告
Public Property BufferCount As Integer
    Get
    Set
'用途
Dim instance As BackupRestoreBase
Dim value As Integer

value = instance.BufferCount

instance.BufferCount = value

public int BufferCount { get; set; }

public:
property int BufferCount {
    int get ();
    void set (int value);
}

member BufferCount : int with get, set

function get BufferCount () : int
function set BufferCount (value : int)

屬性值

型別：System. . :: . .Int32
An Int32 value that specifies the total number of I/O buffers to be used for the backup operation.

備註

You can specify any positive integer. Using a lot of buffers might cause "out of memory" errors because of insufficient virtual address space in the Sqlservr.exe process.

The total buffer space used is the following product: buffercount * maxtransfersize.