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CeUnmountDBVol (RAPI) (Windows Embedded CE 6.0)

  • [アーティクル]

1/6/2010

This function unmounts a database volume on a remote Windows Embedded CE–based device.

Syntax

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 Value

Nonzero indicates success. Zero indicates failure. To get extended error information, call CeGetLastError and CeRapiGetError.

Remarks

All cached data is flushed to permanent storage. A single database volume can be mounted more then 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.

Requirements

Header rapi.h
Library rapi.lib
Windows Embedded CE Windows CE 3.0 and later

See Also

Reference

RAPI Functions
CeMountDBVol (RAPI)