PHP - Function Substr_replace

Syntax

substr_replace(string,replacement,start,length)

It used to replace the part of string with another string

It returns the replaced string, if returned string is an array than it returns an array

Sr.No	Parameters & Description
1	string It is used to specifies string to check
2	replacement It is used to specifies the string to insert
3	start It specifies when in string to start inserting
4	length It specifies length of a string

Try out the following example

<?php
   echo substr_replace("Tutorilas point","Tutorials Point",0);
?>

This will produce following result −

Tutorials Point

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