(PHP 4 >= 4.0.6, PHP 5)
mb_strrpos — Find position of last occurrence of a string in a string
$haystack
, string $needle
[, int $offset
= 0
[, string $encoding
]] )
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.
haystack
The string being checked, for the last occurrence
of needle
needle
The string to find in haystack
.
offset
encoding
The encoding
parameter is the character encoding. If it is omitted, the internal character
encoding value will be used.
Returns the numeric position of
the last occurrence of needle
in the
haystack
string. If
needle
is not found, it returns FALSE
.
Version | Description |
---|---|
5.2.0 | Added the optional parameter offset . |
Note: 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.