GetWDInfo

GetWDInfo Query information about an existing working directory

#include <Files.h> File Manager (PBxxx)

OSErr GetWDInfo(wdRefNum, vRefNum, dirID, procID );

short wdRefNum; working directory to query

short * vRefNum; ref num of working directory's volume

long *dirID; directory ID of working directory

long *procID; if != 0, index specific working directories

returns Error Code; 0=no error

GetWDInfo obtains the "hard" directory ID and the real volume number

associated with a working directory.

Returns: an operating system Error Code. It will be one of:

noErr (0) No error

nsvErr (-35) No such volume

Referenced by (2):