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mongodb\Collection findOne()

findOne() public method

Returns a single document.

public array\|null findOne ( $condition = [], $fields = [], $options = [] )
$condition	array	Query condition
$fields	array	Fields to be selected
$options	array	Query options (available since 2.1).
return	array\|null	The single document. Null is returned if the query results in nothing.

Links:

http://www.yiiframework.com/doc-2.0/yii-mongodb-collection.html#findOne()-detail

doc_Yii

2016-10-30 17:07:38

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