strrchr
(PHP 3, PHP 4, PHP 5)
strrchr -- Find the last occurrence of a character in a string
Description
string
strrchr ( string haystack, string needle )
This function returns the portion of haystack which
starts at the last occurrence of needle and goes
until the end of haystack.
Parameters
haystack
needle
If needle contains more than one character,
only the first is used. This behavior is different from that of
strchr().
If needle is not a string, it is converted to
an integer and applied as the ordinal value of a character.
Return Values
This function returns the portion of string, or FALSE if
needle is not found.
Examples
Example 1. strrchr() example
<?php
// get last directory in $PATH
$dir = substr(strrchr($PATH, ":"), 1);
// get everything after last newline
$text = "Line 1\nLine 2\nLine 3";
$last = substr(strrchr($text, 10), 1 );
?>
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Notes
Note: This function is
binary-safe.