Replacing Substrings: string substr_replace ( string str, string replacmnt, int start [, int len] ) : substr_replace « String « PHP

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PHP » String » substr_replace

Replacing Substrings: string substr_replace ( string str, string replacmnt, int start [, int len] )


 

<?php 

$mystring = substr_replace("Hello World", "asdf", 0, 0); 

echo $mystring . "<br />"; 



$mystring = substr_replace("Hello World", "0 w0", 4, 4); 

echo $mystring; 





?>

Related examples in the same category

1.	By supplying no start or length arguments, the string will be added to the beginning
2.	PHP has two main functions for performing simple search-and-replace operations. The first one is substr_replace
3.	Replacing a Portion of a String Using substr_replace()
4.	Replacing a substring with substr_replace()
5.	substr_replace() function replaces the string with replacement.
6.	substr_replace.php

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