Case Selection Structure

Case statement:

 DO CASE of variable   case1:     statement     BREAK   case2:     statement   other:     statement ENDDO 

The PDL DO CASE construct is modified with the addition of a BREAK. This allows cases to fall through to the next case if there is no BREAK.


 DO CASE of days overdue   30:     Send nice letter     BREAK   60:     Send not nice letter     BREAK   90:     Send nastygram     BREAK   120:     Refer to collection agency   other:     Mourn ENDDO 

Using XML with Legacy Business Applications
Using XML with Legacy Business Applications
ISBN: 0321154940
EAN: 2147483647
Year: 2003
Pages: 181

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