mmioWrite
The mmioWrite
function writes a specified number of bytes to a file opened by using the mmioOpen function.
LONG mmioWrite(
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HMMIO hmmio, |
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char
_huge* pch, |
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LONG cch |
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); |
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Parameters
hmmio
File handle
of the file.
pch
Address of
the buffer to be written to the file.
cch
Number of
bytes to write to the file.
Return Values
Returns the
number of bytes actually written. If there is an error writing to the file, the
return value is -1.
Remarks
The current
file position is incremented by the number of bytes written.
See Also