Php/docs/mongogridfsfile.write
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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');?>
