Introducing NetMaster REXX › TSO/E External Functions › Conditions and Condition Traps

Conditions and Condition Traps

NetMaster REXX supports conditions and condition traps, with the following considerations:

• Labels for referenced condition names must be defined. For example, SIGNAL ON NOVALUE implies a reference to a label named NOVALUE. If this label is not defined in the source procedure, a compilation error occurs. (If the NAME option is used on a SIGNAL ON or CALL ON instruction, then the specified label name must exist instead).
• CONDITION(I) always returns SIGNAL.