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Inside Macintosh: Apple Guide Complete / Part 3 - Integrating Guide Files
Chapter 9 - Apple Guide API / Getting Information About Guide Files
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AGFileGetDBVersion

Use the AGFileGetDBVersion function to obtain the version information of a guide file.

OSErr AGFileGetDBVersion 
                     (AGFileFSSpecType *fileSpec,
                      AGFileMajorRevType *majorRev,
                      AGFileMinorRevType *minorRev);
fileSpec
A pointer to the file system specification record for the guide file.
majorRev
A pointer to a short integer. On return, this parameter refers to the major version designation for the guide file specified in the fileSpec parameter.
minorRev
A pointer to a short integer. On return, this parameter refers to the minor version designation for the guide file specified in the fileSpec parameter.
DESCRIPTION
The AGFileGetDBVersion function returns in its parameters--majorRev and minorRev--the major and minor versions of the guide file.

RESULT CODES
noErr0No error
nsvErr-35Volume doesn't exist
ioErr-36I/O error
fnOpnErr-38File not open
fnfErr-43File or directory does not exist
fLckdErr-45File is locked
rfNumErr-51Bad reference number
dirNFErr-120Directory not found or incomplete pathname
afpAccessDenied-5000User does not have the correct access to the file

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© Apple Computer, Inc.
12 JUL 1996