PHP strcoll() Function

The strcoll() function is used to compare two strings. The comparison of strings based locale settings.

strcoll(string1,string2)

• string1 - (required) Specify the first string to compare.
• string2 - (required) Specify the second string to compare.
• Return value
  0 - Two Strings are equal.
  <0 - if string1 is lesser than string2
  >0 - if string1 is greater than string2

<?php
    setlocale (LC_COLLATE, 'NL');
    echo strcoll("Good Morning!","Good Morning!");
    echo "<br>";

    setlocale (LC_COLLATE, 'en_US');
    echo strcoll("Good Morning!","Good Morning!");
?>

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