RLMFindOneAndModifyOptions Class Reference


                    
                    
                    projection

Limits the fields to return for all matching documents.

Declaration

Objective-C

@property (nonatomic, nullable) id<RLMBSON> projection;

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                    sort

Deprecated

Use sorting instead, which correctly sort more than one sort attribute

The order in which to return matching documents.

Declaration

Objective-C

@property (nonatomic, nullable) id<RLMBSON> sort;

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                    sorting

The order in which to return matching documents.

Declaration

Objective-C

@property (nonatomic) NS_REFINED_FOR_SWIFT NSArray<id<RLMBSON>> *sorting;

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                    upsert

Whether or not to perform an upsert, default is false (only available for find_one_and_replace and find_one_and_update)

Declaration

Objective-C

@property (nonatomic) BOOL upsert;

Swift

var upsert: Bool { get set }

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                    shouldReturnNewDocument

When true then the new document is returned, Otherwise the old document is returned (default) (only available for findOneAndReplace and findOneAndUpdate)

Declaration

Objective-C

@property (nonatomic) BOOL shouldReturnNewDocument;

Swift

var shouldReturnNewDocument: Bool { get set }

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                    -initWithProjection:sort:upsert:shouldReturnNewDocument:

Deprecated

Please use initWithProjection:sorting:upsert:shouldReturnNewDocument:

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

Declaration

Objective-C

- (nonnull instancetype)initWithProjection:(id<RLMBSON> _Nullable)projection
                                      sort:(id<RLMBSON> _Nullable)sort
                                    upsert:(BOOL)upsert
                   shouldReturnNewDocument:(BOOL)shouldReturnNewDocument;

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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                    -initWithProjection:sorting:upsert:shouldReturnNewDocument:

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

Declaration

Objective-C

- (nonnull instancetype)initWithProjection:(id<RLMBSON> _Nullable)projection
                                   sorting:
                                       (nonnull NSArray<id<RLMBSON>> *)sorting
                                    upsert:(BOOL)upsert
                   shouldReturnNewDocument:(BOOL)shouldReturnNewDocument;

Swift

init(projection: (any RLMBSON)?, sorting: [any RLMBSON], upsert: Bool, shouldReturnNewDocument: Bool)

Parameters

`projection`	Limits the fields to return for all matching documents.
`sorting`	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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