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X-Hacker.org- The Guide to Clip-4-Win version 3.0 - <b>deletemetafile()</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
DeleteMetaFile()
Delete a metafile's in-memory resources
------------------------------------------------------------------------------

Syntax
DeleteMetaFile( <hMetaFile> )   -->   lSuccess

Arguments
<hMetaFile> is the handle of the metafile whose memory
resources will be deleted.

Returns
If successful, logical TRUE (.T.) is returned.  Otherwise,
FALSE is returned.

Description
This function deletes a given metafile from memory and
releases its resources.   But the function does not delete any
file saved on disk.

Example
hDCMeta = CreateMetaFile( 0 )    // get a device context to record a metafile
MoveTo( hDCMeta, 50, 50 )
LineTo( hDCMeta, 150, 50 )         // draw a line
hMetaFile = CloseMetaFile( hDCMeta ) // close hDCMeta and convert to a
                                 // metafile handle
hDC = GetDC( hWnd )                // get device context of window hWnd
PlayMetaFile( hDC, hMetaFile )     // play the metafile

ReleaseDC( hWnd, hDC )             // free the device context
DeleteMetaFile( hMetaFile )

See Also: CloseMetaFile() CreateMetaFile() PlayMetaFile()

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