ROR GUI PARAMETER SET (1772)    REMOTE PROCEDURE (8994)

The ROR GUI PARAMETER SET remote procedure stores the parameter value and
associates it with the provided entity (see the DBIA #2263 for more 
details).

• INSTANCE
  PARAMETER TYPE:   LITERAL
  MAXIMUM DATA LENGTH:   91
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

  The INSTANCE parameter defines the instance name of the GUI parameter. It 
  can also contain the parameter name as the second "^"-piece (by default, 
  the "ROR GUI PARAMETER" is used).
  

• ENTITY
  PARAMETER TYPE:   LITERAL
  MAXIMUM DATA LENGTH:   30
  SEQUENCE NUMBER:   2
  DESCRIPTION:   

  The ENTITY parameter defines the context that the parameter value is
  associated with. By default ($G(ENTITY)=""), the "USR" (user settings)
  value is used (see the DBIA #2263 for more details). The other value that
  is used most often is the "PKG" (package settings).
  

• VALUE
  PARAMETER TYPE:   LIST
  SEQUENCE NUMBER:   3
  DESCRIPTION:   

  The VALUE parameter defines the value of the GUI parameter. It should be
    RPCBroker.Param[0].Value := 'MAIN FORM POS';
    RPCBroker.Param[0].PType := literal;
    RPCBroker.Param[1].Value := '';
    RPCBroker.Param[1].PType := literal;
    RPCBroker.Param[2].Value := '5,5,400,250';
    RPCBroker.Param[2].PType := literal;
   
  Example #2 (text value):
   
    RPCBroker.Param[0].Value := 'COM PORT SETTINGS';
  either a literal (string value) or a list (text value). You can use the 
    RPCBroker.Param[0].PType := literal;
    RPCBroker.Param[1].Value := 'PKG';
    RPCBroker.Param[1].PType := literal;
    RPCBroker.Param[2].Mult[1] := 'Port=COM1';
    RPCBroker.Param[2].Mult[2] := 'Baud=19200';
    RPCBroker.Param[2].PType := list;
  "@" value to delete the parameter.
   
   NOTE: The list (the Mult property) should not contain
         the 0 subscript (it will not be stored).
   
  Example #1 (string value):
   
  

A negative value of the first "^"-piece of the Results[0] indicates that
  Results[i]            Error Descriptor
                          ^01: Error code
                          ^02: Message
                          ^03: Place of the error
 
Otherwise, the Results[0] contains 0.
an error occurred during the execution of the remote procedure. In this
case, the second piece of the Results[0] will contain number of the error
descriptors returned in the subsequent nodes of the Results array:
   
  Results[0]            Result Descriptor
                          ^01: The last error code
                          ^02: Number of the error descriptors