MongoGridFSCursor::getNext
MongoId
MongoGridFSCursor
PHP Manual

# MongoGridFSCursor::key

(PECL mongo >=0.9.0)

MongoGridFSCursor::key — Returns the current result's filename

### Descripción

public string MongoGridFSCursor::key ( void )

### Lista de parámetros

This function has no parameters.

### Valores retornados

The current result's filename.

MongoGridFSCursor::getNext
MongoId
MongoGridFSCursor
PHP Manual