CeUnmountDBVol (CEDB) (Windows CE 5.0)
This function unmounts a database volume.
This function does not work with EDB databases. For more information on EDB, see EDB Functions.
A RAPI version of this function exists called CeUnmountDBVol (RAPI).
BOOL CeUnmountDBVol( PCEGUID pceguid);
Parameters
- pceguid
[in] Pointer to the CEGUID that contains the globally unique identifier (GUID) of a mounted database to be unmounted.
Return Values
TRUE indicates success. FALSE indicates failure.
Remarks
All cached data is flushed to permanent storage. A single database volume can be mounted more than once by a different application. Each time the volume is mounted, a reference count is incremented. A mounted database volume does not unmount until all applications that mounted the volume call CeUnmountDBVol.
It is not necessary to call CeUnmountDBVol on the object store. The object store cannot be unmounted. You can treat it as a special database volume that is always mounted.
Requirements
OS Versions: Windows CE 2.10 and later.
Header: Windbase.h.
Link Library: Coredll.lib.
See Also
Send Feedback on this topic to the authors