Guardian Procedure Calls Reference Manual

Parameter out of bounds. An input parameter is not within the valid range, or return information does not fit
into the length of the space provided, or an output parameter overlays the stack marker that was created by
calling this procedure.
22
Missing parameter. This procedure was called without specifying a required parameter.29
Bad parameter value. Either the value specified in group-curlen is greater than the value specified in
group-maxlen, the value specified in group-curlen is not within the valid range, or the value specified
in group-id is not within the valid range.
590
For more information on file-system error codes, see the Guardian Procedure Errors and Messages
Manual.
Considerations
Either group-name or group-id must be supplied. If both parameters are supplied and
group-curlen is greater than zero, group-name is treated as an input parameter and group-id
is treated as an output parameter. If both parameters are supplied and group-curlen is zero,
group-id is treated as an input parameter.
Example
!get the descriptive text, if any, on the specified group ID
error :=
GROUP_GETINFO_ ( ,,group^id,,descrip:maxlen,real^len );
680 Guardian Procedure Calls (G)