how to composer update.MD

how to composer update

for xampp user , windows os

• use this batch to update and install in

c:\> c:\xampp\php\php.exe composer.phar update
c:\> c:\xampp\php\php.exe composer.phar install

• will download/update component to c:\xampp\htdocs{yourproject}\vendor
• in vendor directory will have autoload.php
• audoload.php can use like this

<?php 
   include("vendor\autoload.php"); 
   $obj = new ClassInLibraryYouLoadWithComposer();
   $obj->user_your_method();
?>