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strrchr function syntax tag tutorial 2013





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Php strrchr () function

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(PHP 3, PHP 4 , PHP 5)

strrchr --  Find the last occurrence of a character in a string

Syntax

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.

Returns FALSE if needle is not found.

If needle contains more than one character, only the first is used in PHP 4. 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.

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 );
?>

strrchr() has been binary safe since PHP 4.3.0

See also strstr(), substr(), and stristr().

Php strrchr Function syntax tag

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Php strrchr syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.


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