SpaceAvailable Property
未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。
The SpaceAvailable property returns the amount of disk resource allocated and unused in operating system files implementing Microsoft SQL Server database and database transaction log storage.
語法
object.SpaceAvailable
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Long
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetSpaceAvailable(LPLONG pRetVal);
備註
The return value of SpaceAvailable represents a number of kilobytes.