Important: The information in this document is obsolete and should not be used for new development.
SetVol
You can change the default volume and default directory using theSetVol
function.
FUNCTION SetVol (volName: StringPtr; vRefNum: Integer): OSErr;
volName
- A pointer to the name of a mounted volume.
vRefNum
- A volume reference number or a working directory reference number.
DESCRIPTION
TheSetVol
function sets the default volume and directory to the values specified in thevolName
andvRefNum
parameters. If you pass a volume reference number invRefNum
or a pointer to a volume name involName
,SetVol
makes the specified volume the default volume and the root directory of that volume the default directory. If you pass a working directory reference number invRefNum
,SetVol
makes the specified directory the default directory, and the volume containing that directory the default volume.RESULT CODES
noErr 0 No error nsvErr -35 No such volume bdNamErr -37 Bad volume name paramErr -50 No default volume