MongoDB::getGridFS
  Fetches toolkit for dealing with files stored in this database
  
 
  Description
  
   public MongoGridFS MongoDB::getGridFS
    ([ string $prefix = "fs"
  ] )
  
 
  Parameters
    
  
   
    
     - 
      
prefix
      
     - 
      
       The prefix for the files and chunks collections.
      
      
       
   
  
  
 
  Return Values
  
  
   Returns a new gridfs object for this database.
  
  
 
 
  Examples
  
   Example #1 MongoDB::getGridFS example
   This example demonstrates how get a MongoGridFS instance.
 
   
<?php
$db = $mongo->my_db;
$prefix = 'files';
$collection = $db->getGridFS($prefix);
?>
    
   
    Read more about the MongoGridFS to learn how to store files with MongoDB.