Find Command Projection Operators

The following linked pages describe specialized operators available only in find command projections. You can also use non-specialized expressions in find command projections.

Name	Description
`$`	Projects the first array element that matches the query condition.
`$elemMatch`	Projects the first array element 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.

Note

View Support

find() operations on views do not support any of the preceding projection operators.

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