FAILCODE

The FAILCODE function returns the last failure code, for use in the FAILURE workflow service or in the TRANSFORM structure referenced in the ONFAIL option of SOAPCALL.

Example:

MyRec := RECORD
    STRING50 Value1;
    UNSIGNED Value2;
END;

ds := DATASET([{'C',1},{'C',2},{'C',3},
               {'C',4},{'C',5},{'X',1},{'A',1}],MyRec);

MyRec FailTransform := TRANSFORM
  self.value1 := FAILMESSAGE[1..17]; 
  self.value2 := FAILCODE
END;

limited1 := LIMIT(ds, 2);
limited2 := LIMIT(ds, 3);
limited3 := LIMIT(ds, 4);

recovered1 := CATCH(limited1, SKIP);
recovered2 := CATCH(limited2, ONFAIL(FailTransform));
recovered3 := CATCH(CATCH(limited3, FAIL(1, 'Failed, sorry')), ONFAIL(FailTransform));

OUTPUT(recovered1);  //empty recordset 
OUTPUT(recovered2);  //
OUTPUT(recovered3);  //

See Also: FAILURE, FAILMESSAGE, SOAPCALL