strrpos
function call:
string strrpos( string $haystack, mixed $needle [, int $offset] )
description:
Returns the numeric position of the last occurrence of $needle in the $haystack string. Note that the $needle in this case can only be a single character in PHP 4. If a string is passed as the $needle, then only the first character of that string will be used. If $needle is not found, strrpos() returns FALSE.
test strrpos online:
string strrpos( string $haystack, mixed $needle [, int $offset] )
description:
Returns the numeric position of the last occurrence of $needle in the $haystack string. Note that the $needle in this case can only be a single character in PHP 4. If a string is passed as the $needle, then only the first character of that string will be used. If $needle is not found, strrpos() returns FALSE.
test strrpos online: