Doctrine\MongoDB\Aggregation\Stage::unwind PHP Method

Stage Class Documentation Datei anzeigen Open project: doctrine/mongodb

unwind() public method

Deconstructs an array field from the input documents to output a document for each element. Each output document is the input document with the value of the array field replaced by the element.
See also: http://docs.mongodb.org/manual/reference/operator/aggregation/unwind/
public unwind ( string $fieldName ) : Doctrine\MongoDB\Aggregation\Stage\Unwind
$fieldName string The field to unwind. It is automatically prefixed with the $ sign
return Doctrine\MongoDB\Aggregation\Stage\Unwind 
    public function unwind($fieldName)
    {
        return $this->builder->unwind($fieldName);
    }
Stage
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unwind