Kilowatt Software L.L.C.
Classic Rexx Tutorial
Language Level 4.00 (TRL-2)

Labels

Labels are clauses that appear at the start of an instruction. A label is a symbol followed by a colon. Here are some examples.

Labels can be traced when execution passes through them -- see the trace instruction. An example follows:

Warning: if the target label is followed by a procedure instruction, this will cause error code 17 (unexpected procedure) to be raised.


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Last updated on: 11 Apr 2006