IF Example

Example:

 

  

IFZ

FLAG1

  

(line 1)

 

  

(line 2)

 

  

IFEQ

FLAG2,1

  

(line 3)

 

  

(line 4)

 

  

(line 5)

 

  

XIF

 

 

Lines 1 and 2 are compiled only if FLAG1 is 0. Lines 3 through 5 are compiled only if FLAG1 is 0 and FLAG2 is equal to 1. The XIF directive terminates any conditional compilation.

 

 


PL/B Language Reference GOTO Examples IF/ENDIF Examples