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. |
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