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');
?>
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