PHP substr_replace Function
What is substr_replace Function?
Explanation
In PHP, this function is used to replace text within a portion of a string.
substr_replace(string,replacement,start,length)
In the above syntax given "string" is the input to check, "replacement" specifies the string to insert,
"start" specifies where to start replacing, "length" specifies how many characters to replace.
<?php
echo substr_replace("Hi sam","ram",3);
?>
Result :
Hi ram
Syntax:
substr_replace(string,replacement,start,length)
In the above syntax given "string" is the input to check, "replacement" specifies the string to insert,
"start" specifies where to start replacing, "length" specifies how many characters to replace.
Example :
<?php
echo substr_replace("Hi sam","ram",3);
?>
Result :
Hi ram
