PHP - Function Substr

Syntax

string substr ( string $string , int $start [, int $length ] )

It used to return a part of a string

It returns a part of string

Sr.No	Parameters & Description
1	string It is used to specifies input string
2	start It specifies start the string and count the string
3	length It specifies length of a string

Parameters & Description

It is used to specifies input string

It specifies start the string and count the string

It specifies length of a string

Try out the following example

<?php
   echo substr("Sairam Krishna",6);
?>

This will produce following result −

Krishna

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