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Projection Operators

Note

find() operations on views do not support the following projection operators:

Note

For details on specific operator, including syntax and examples, click on the specific operator to go to its reference page.

Name Description
$ Projects the first element in an array that matches the query condition.
$elemMatch Projects the first element in an array that matches the specified $elemMatch condition.
$meta Projects the available per-document metadata.
$slice Limits the number of elements projected from an array. Supports skip and limit slices.
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