strncasecmp() function in PHP

strncasecmp() function is used to compare two strings.

Note - This function is not case sensitive.

grammar

strncasecmp(str1,str2,len)

parameter

• str1 − The first string to be compared

• str2 − The second string to be compared

• len − The length of the string used for comparison

return

strcoll() function returns -

• 0 - If two strings are equal

• - if string1 is less than string2

• > 0 − If string1 is greater than string2

The Chinese translation of

Example

is:

Example

The following is an example -

Live Demo

<?php
   echo strncasecmp("Demo text!","DEMO word!",4);
?>

Output

0

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