DataFile.IsSparse Property

2008-12-15

Gets the Boolean value that specifies whether the file is a sparse file. Sparse files are used in database snapshots.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public ReadOnly Property IsSparse As Boolean

public bool IsSparse { get; }

public:
property bool IsSparse {
    bool get ();
}

/** @property */
public boolean get_IsSparse ()

public function get IsSparse () : boolean

属性值

A Boolean value that specifies whether the data file is sparse. If True, the data file is sparse. If False (default), the data file is dense.

备注

已更新的文本：

Sparse files are described in 数据库快照的工作方式.

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

How to: Add FileGroups and DataFiles to a Database in Visual Basic .NET

线程安全

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.