mb_strrichr
(PHP 5 >= 5.2.0)
mb_strrichr — Finds the last occurrence of a character in a string within another, case insensitive
설명
string mb_strrichr
( string $haystack
, string $needle
[, bool $part = false
[, string $encoding = mb_internal_encoding()
]] )
인수
-
haystack
-
The string from which to get the last occurrence
of needle
-
needle
-
The string to find in haystack
-
part
-
Determines which portion of haystack
this function returns.
If set to TRUE, it returns all of haystack
from the beginning to the last occurrence of needle.
If set to FALSE, it returns all of haystack
from the last occurrence of needle to the end,
-
encoding
-
Character encoding name to use.
If it is omitted, internal character encoding is used.
반환값
Returns the portion of haystack.
or FALSE if needle is not found.
참고
- mb_stristr() - Finds first occurrence of a string within another, case insensitive
- mb_strrchr() - Finds the last occurrence of a character in a string within another