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mmioSeek The mmioSeek function changes the current file position in a file opened by using the mmioOpen function.
VB4-32,5,6
Declare Function mmioSeek Lib "winmm.dll" Alias "mmioSeek" (ByVal hmmio As Long, ByVal lOffset As Long, ByVal iOrigin 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 the file to seek in.
- lOffset
Offset to change the file position.
- iOrigin
Flags indicating how the offset specified by lOffset is interpreted. The following values are defined:
SEEK_CUR
Seeks to lOffset bytes from the current file position.
SEEK_END
Seeks to lOffset bytes from the end of the file.
SEEK_SET
Seeks to lOffset bytes from the beginning of the file. |
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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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