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Array Query Operators

Array operators return data based on array conditions.

Note

For details on a specific operator, including syntax and examples, click on the link to the operator’s reference page.

Name Description
$all Matches arrays that contain all elements specified in the query.
$elemMatch Selects documents if element in the array field matches all the specified $elemMatch conditions.
$size Selects documents if the array field is a specified size.

For examples on querying array fields, see:

←   $polygon $all  →