mb_strrpos
(PHP 4 >= 4.0.6, PHP 5)
mb_strrpos — Find position of last occurrence of a string in a string
Description
int mb_strrpos
( string $haystack
, string $needle
[, int $offset
[, string $encoding
]] )
Parameters
-
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.
Return Values
Returns the numeric position of
the last occurrence of needle
in the
haystack
string. If
needle
is not found, it returns FALSE.
Notes
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.
Note: The internal encoding or the
character encoding specified by mb_regex_encoding()
will be used as the character encoding for this function.
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