MongoGridFSFile::write
(PECL mongo >=0.9.0)
MongoGridFSFile::write — Writes this file to the filesystem
说明
public MongoGridFSFile::write
([ string
$filename = NULL
] ) : int参数
-
filename -
The location to which to write the file. If none is given, the stored filename will be used.
返回值
Returns the number of bytes written.
范例
Example #1 MongoGridFSFile::write() example
<?php
$images = $db->my_db->getGridFS('images');
$image = $images->findOne('jwage.png');
$image->write('/path/to/write/jwage.png');
?>