The MongoGridFSCursor class

(PECL mongo >=0.9.0)

简介

Cursor for database file results.

extends MongoCursor {

/* Fields */

protected MongoGridFS $gridfs = NULL ;

/* 方法 */

public __construct ( MongoGridFS $gridfs , resource $connection , string $ns , array $query , array $fields )

public current ( void ) : MongoGridFSFile

public getNext ( void ) : MongoGridFSFile

public key ( void ) : string

}

MongoGridFSCursor::__construct — Create a new cursor
MongoGridFSCursor::current — Returns the current file
MongoGridFSCursor::getNext — Return the next file to which this cursor points, and advance the cursor
MongoGridFSCursor::key — Returns the current result's filename

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