strncasecmp

strncasecmp

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

strncasecmpBinary safe case-insensitive string comparison of the first n characters

Description

int strncasecmp ( string $str1 , string $str2 , int $len )

This function is similar to strcasecmp(), with the difference that you can specify the (upper limit of the) number of characters from each string to be used in the comparison.