MAG4 FILTER SAVE (1946)    REMOTE PROCEDURE (8994)

Stores the new filter to the IMAGE LIST FILTERS file (#2005.87) or updates
properties of the existing filter.

• MAGGZ
  PARAMETER TYPE:   LIST
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

  List that stores the filter data and related parameters.
    FLAGS - Value contains flags that control the execution 
            (can be combined):
   
              S  Selective save. If this flag is
                 provided, then only the fields listed
                 in the MAGZ array are updated; other
                 filter properties are not changed.
   
                 By default, all filter properties,
                 which do not have new values in the
   
                 MAGZ array, are cleared.
   
    IEN   - Value is the Internal Entry Number of the filter 
            that has to be modified.
   
    USER  - Value is the IEN of the user who this filter is 
            saved for.
   
  Example:
   
  Each list item has 2 pieces separated by '^': 
    with RPCBroker.Param[0] do
      begin
        PType := list;
        Mult[1] := 'IEN^23';
        Mult[2] := 'FLAGS^S';
        Mult[3] := '15^Column Description';
      end;
   
    ^01: Field number
    ^02: Field value
   
  The following special names can be used in place of field numbers:
   
  

The return literal is two piece "^" delimited string
If successful:    Filter IEN ^ Filter NAME
If an Error:  0^error message