DataSpaceUsage Property
后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。
The DataSpaceUsage property indicates the physical disk resource used to maintain the data of a database.
语法
object
.DataSpaceUsage
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Float
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetDataSpaceUsage(LPFLOAT pRetVal);
备注
The value reflects the amount of space in use and reserved for use. The actual data space used by any given table is reported by the DataSpaceUsed property of the Table object. The value represents an amount in kilobytes and is accurate to two decimal places.