PHP code example of foo9 / blank_present

1. Go to this page and download the library: Download foo9/blank_present library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

foo9 / blank_present example snippets

 php
if (_present($var)) {
    // do stuff
}