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mmioAscend The mmioAscend function ascends out of a chunk in a RIFF file descended into with the mmioDescend function or created with the mmioCreateChunk function.
VB4-32,5,6
Declare Function mmioAscend Lib "winmm.dll" Alias "mmioAscend" (ByVal hmmio As Long, lpck As MMCKINFO, ByVal uFlags As Long) As Long |
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Operating Systems Supported |
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Requires Windows NT 3.1 or later; Requires Windows 95 or later |
- hmmio
File handle of an open RIFF file.
- lpck
Address of an application-defined MMCKINFO structure previously filled by the mmioDescend or mmioCreateChunk function.
- wFlags
Reserved; must be zero. |
Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following:
MMIOERR_CANNOTSEEK
There was an error while seeking to the end of the chunk.
MMIOERR_CANNOTWRITE
The contents of the buffer could not be written to disk. |
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