strpos in PHP

 PHP Strpos() function is utilized to returns the  position of the beginning of the first instance of the string if found and false value otherwise.

Syntax:

strpos(string,find,start)
string : Required. Specifies the string to search

find : Required.Specifies the string being searched for.

start : Optional. Specifies the position at which the search should begin.

Note : This function is case-sensitive.

Example:

<?php
echo stripos("Good Morning","or");
?>
Output will be:
6