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CollectionFind::fieldsSet document field filter Description
public mysql_xdevapi\CollectionFind mysql_xdevapi\CollectionFind::fields(string
$projection )Defines the columns for the query to return. If not defined, all columns are used. Parameters
Return ValuesA CollectionFind object that can be used for further processing. ExamplesExample #1 mysql_xdevapi\CollectionFind::fields example
The above example will output something similar to: array(1) { [0]=> array(1) { ["name"]=> string(6) "Alfred" } } |