mmioSeek.md

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Function name : mmioSeek

Group: Windows Multimedia - Library: winmm

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Changes the current file position in a file opened by using the mmioOpen function.

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Declaration:

LONG mmioSeek(
	HMMIO hmmio,
	LONG lOffset,
	int iOrigin
);  

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FoxPro declaration:

DECLARE INTEGER mmioSeek IN winmm;
	INTEGER hmmio,;
	LONG    lOffset,;
	INTEGER iOrigin
  

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Parameters:

hmmio File handle of the file to seek in.

lOffset Offset to change the file position.

iOrigin Flags indicating how the offset specified by lOffset is interpreted.

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Return value:

Returns the new file position, in bytes, relative to the beginning of the file. If there is an error, the return value is - 1.

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Comments:

#DEFINE SEEK_CUR 1
#DEFINE SEEK_END 2
#DEFINE SEEK_SET 0

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