mb_strrpos()

mb_strrpos - Find position of last occurrence of a string in a string

Syntax

int mb_strrpos (string $haystack, string $needle, int $offset, string $encoding)

Arguments

• haystack - The string being checked, for the last occurrence of needle
• needle - The string to find in haystack.
• offset - May be specified to begin searching an arbitrary number of characters into the string. Negative values will stop searching at an arbitrary point prior to the end of the string.
• encoding - The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.

Description

Performs a multibyte safe strrpos() operation based on the number of characters. needle position is counted from the beginning of haystack. First character's position is 0. Second character position is 1.

Version

PHP 4.0.6, 5

Return value

Returns the numeric position of the last occurrence of needle in the haystack string. If needle is not found, it returns FALSE.