RLMSortDescriptor

@interface RLMSortDescriptor : NSObject

An RLMSortDescriptor stores a property name and a sort order for use with sortedResultsUsingDescriptors:. It is similar to NSSortDescriptor, but supports only the subset of functionality which can be efficiently run by the query engine. RLMSortDescriptor instances are immutable.

Properties

property
The name of the property which this sort descriptor orders results by.
Declaration
Objective‑C

@property (readonly, nonatomic) NSString *_Nonnull property;
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ascending
Whether this descriptor sorts in ascending or descending order.
Declaration
Objective‑C

@property (readonly, nonatomic) BOOL ascending;
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Methods


                    
                    
                    +sortDescriptorWithProperty:ascending:

Returns a new sort descriptor for the given property name and order.

Declaration

Objective‑C

+ (nonnull instancetype)sortDescriptorWithProperty:
                            (nonnull NSString *)propertyName
                                         ascending:(BOOL)ascending;

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-reversedSortDescriptor
Returns a copy of the receiver with the sort order reversed.
Declaration
Objective‑C

- (nonnull instancetype)reversedSortDescriptor;
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