Manual do PHP
Anterior |  | Próxima

# mb_strrpos

(PHP 4 >= 4.0.6, PHP 5)

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

## Descrição

int mb_strrpos ( string haystack, string needle [, int offset [, string encoding]] )

mb_strrpos() returns the numeric position of the last occurrence of `needle` in the `haystack` string. If `needle` is not found, it returns `FALSE`.

mb_strrpos() performs multi-byte safe strrpos() operation based on number of characters. `needle` position is counted from the beginning of `haystack`. First character's position is 0. Second character position is 1.

If `encoding` is omitted, internal encoding is assumed.

`encoding` is character encoding. If it is not specified, internal character encoding is used.

> Nota: As of PHP 5.2.0 `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.

> Nota: The `encoding` parameter was moved from the third position to the fourth in PHP 5.2.0. For backward compatibility, `encoding` can be specified as the third parameter, but doing so is deprecated and will be removed in the future.

## Histórico

Versão | Descrição
--- | ---
5.2.0 | Added the optional parameter `offset`.

## Veja também

mb_strpos()
mb_internal_encoding()
strrpos()

Anterior | Principal | Próxima
mb_strripos | Acima | mb_strstr