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How to use strnatcasecmp() to case insensitive string comparisons using a "natural order" algorithm in PHP

3 Answers

0 votes
// int strnatcasecmp( string $str1 , string $str2)
// return < 0 if str1 < str2 
//        > 0 if str1 > str2
//          0 if they are equal

echo strnatcasecmp("1PHP", "1php");


/*
run:
    
0 
    
*/

 



answered Jul 20, 2016 by avibootz
0 votes
// int strnatcasecmp( string $str1 , string $str2)
// return < 0 if str1 < str2 
//        > 0 if str1 > str2
//          0 if they are equal

echo strnatcasecmp("2PHP", "1php");


/*
run:
    
1  
    
*/

 



answered Jul 20, 2016 by avibootz
0 votes
// int strnatcasecmp( string $str1 , string $str2)
// return < 0 if str1 < str2 
//        > 0 if str1 > str2
//          0 if they are equal

echo strnatcasecmp("1PHP", "2php");


/*
run:
    
-1   
    
*/

 



answered Jul 20, 2016 by avibootz
...