The SpaceAvailable property returns the amount of disk resource allocated and unused in operating system files implementing Microsoft® SQL Server™ 2000 database and database transaction log storage.
object.SpaceAvailable
object
Expression that evaluates to an object in the Applies To list
Long
Read-only
HRESULT GetSpaceAvailable(LPLONG pRetVal);
The return value of SpaceAvailable represents a number of kilobytes.