REXX Tips & Tricks, Version 2.80

0.9b (c) 1995 Peter Childs

Recursive calls

Recursive calls are possible in OS/2 REXX. But be aware that the maximum 
number of nested control structs ( <DO, <CALL, etc.) in OS/2 REXX is 100. 

Source:   IBM: OS/2 2.0 Procedures Language/2 Reference Manual 

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