Changing upload_max_filesize on PHP

Using below lines, we can set the upload_max_filesize at run time in php:

First of all you need to check current set upload_max_filesize:

<?php
echo "Upload max file zise =  " . ini_get("upload_max_filesize") ;

?>

Now set the upload_max_filesize 200 MB:
<?php

ini_set('upload_max_filesize', '200MB');

?>

Now check the changed size:
<?php

echo "Upload max file zise =  " . ini_get("upload_max_filesize") ;

?>

We can also get and set the post_max_size as per above example.