FindOneAndModifyOptions Extension Reference


                    
                    
                    projection

Limits the fields to return for all matching documents.

Declaration

Swift

public var projection: Document? { get set }

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                    sort

The order in which to return matching documents.

Declaration

Swift

public var sort: Document? { get set }

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                    init(_:_:_:_:)

Options to use when executing a findOneAndUpdate, findOneAndReplace, or findOneAndDelete command on a MongoCollection

Declaration

Swift

public convenience init(_ projection: Document?,
                        _ sort: Document?,
                        _ upsert: Bool=false,
                        _ shouldReturnNewDocument: Bool=false)

Parameters

`projection`	Limits the fields to return for all matching documents.
`sort`	The order in which to return matching documents.
`upsert`	Whether or not to perform an upsert, default is false (only available for findOneAndReplace and findOneAndUpdate)
`shouldReturnNewDocument`	When true then the new document is returned, Otherwise the old document is returned (default) (only available for findOneAndReplace and findOneAndUpdate)

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                    init(projection:sort:upsert:shouldReturnNewDocument:)

Options to use when executing a findOneAndUpdate, findOneAndReplace, or findOneAndDelete command on a MongoCollection

Declaration

Swift

public convenience init(projection: Document?,
                        sort: Document?,
                        upsert: Bool=false,
                        shouldReturnNewDocument: Bool=false)

Parameters

`projection`	Limits the fields to return for all matching documents.
`sort`	The order in which to return matching documents.
`upsert`	Whether or not to perform an upsert, default is false (only available for findOneAndReplace and findOneAndUpdate)
`shouldReturnNewDocument`	When true then the new document is returned, Otherwise the old document is returned (default) (only available for findOneAndReplace and findOneAndUpdate)

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