mongodb\Collection update()

update() public method

Updates the rows, which matches given criteria by given data.

Note: for "multi" mode Mongo requires explicit strategy "$set" or "$inc" to be specified for the "newData". If no strategy is passed "$set" will be used.

public integer\|boolean update ( $condition, $newData, $options = [] )
$condition	array	Description of the objects to update.
$newData	array	The object with which to update the matching records.
$options	array	List of options in format: optionName => optionValue.
return	integer\|boolean	Number of updated documents or whether operation was successful.
throws	yii\mongodb\Exception	on failure.

Links:

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

doc_Yii

2016-10-30 17:07:40

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