update() public method

Update multiple documents
public update ( Expression | array | callable $expression, Operator | array | callable $updateData, array $options = [] ) : Collection
$expression Expression | array | callable expression to define which documents will change.
$updateData Operator | array | callable new data or operators to update
$options array update options, see http://php.net/manual/ru/mongocollection.update.php
return Collection
Collection Class Documentation
Esempio n. 1
0
 public function testUpdate_UpdateData()
 {
     $this->collection->disableDocumentPool();
     // create documents
     $this->collection->createDocument(array('p' => 1))->save();
     $this->collection->update(array(), array('k' => 'v'));
     // test
     $data = $this->collection->find()->findOne()->refresh()->toArray();
     unset($data['_id']);
     $this->assertEquals(array('k' => 'v'), $data);
 }