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/test/subjects/parsing/isset.php

http://phc.googlecode.com/
PHP | 21 lines | 16 code | 5 blank | 0 comment | 3 complexity | 8d0952d8d133bf4cbf6ab62fb45d9602 MD5 | raw file
Possible License(s): GPL-2.0, 0BSD, BSD-3-Clause, Unlicense, MPL-2.0-no-copyleft-exception, LGPL-2.1 
    

  1. <?php
    2. 

  2. 

  3. 	$x = 10;
    4. 

  4. 	$y = 20;
    5. 

  5. 

  6. 	if(isset($x))
    7. 

  7. 	{
    8. 

  8. 		echo "x is set\n";
    9. 

  9. 	}
    10. 

  10. 		  
    11. 

  11. 	if(isset($x, $y))
    12. 

  12. 	{
    13. 

  13. 		echo "x, y set.\n";
    14. 

  14. 	}
    15. 

  15. 	
    16. 

  16. 	if(isset($z))
    17. 

  17. 	{
    18. 

  18. 		echo "z is set";
    19. 

  19. 	}
    20. 

  20. 	
    21. 

  21. ?>
    22. 

  22.