Apple AppleShare 3.0 File Server Controls - Manual (Page 46)

negative, then an empty Pascal string ('') is
returned.
scVRefNum Word result value: Returns the reference
number (vRefNum) of the shared folder.
scLogins Word result value: Returns the number of
people who have mounted this folder. (For real
volumes, this parameter returns the total
number of people who have mounted either the
whole volume or any of its shared folders.)
Note This value is not returned under Macintosh File Sharing.
scCode Word input value: The server control code;
always SCGetExpFldr ($0006).
scIndex Word input value: The index into the list of
shared folders. Use positive values to get
shared folders (what non-superusers see). Use
negative values to get shared volumes (what
superusers see). Use SCGetSetupInfo to find
the usable range for scIndex. scIndex must be
in the range -MaxVolumes to MaxExpFolder. An
scIndex of 0 is undefined.
scDirID Longword result value: Returns the directory
ID (dirID) of the shared folder.
Result Codes noErr 0 No error.
fnfErr -43 There is no shared
folder at that index
position.
paramErr -50 The server is not
running, or scIndex is
either 0 or out of
range.
afpObjectNotFound -5018 scIndex is either 0 or
out of range under
Macintosh File Sharing.
SCGetServerEventProc
SCGetServerEventProc returns the head of the server event handler queue.
Note This call is not supported by Macintosh File Sharing.
Parameter (uses serverEventPB variant of SCParamBlockRec)
Block 16 ioResult word
18 scSEQEntryPtr long
26 scCode word