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Showing content from https://www.mongodb.com/docs/realm-sdks/swift/latest/Structs/SortDescriptor.html below:

SortDescriptor Structure Reference

@frozen
public struct SortDescriptor

extension SortDescriptor: CustomStringConvertible

extension SortDescriptor: Equatable

extension SortDescriptor: ExpressibleByStringLiteral

A SortDescriptor stores a key path and a sort order for use with sorted(sortDescriptors:). It is similar to NSSortDescriptor, but supports only the subset of functionality which can be efficiently run by Realm’s query engine.

• The key path which the sort descriptor orders results by.

  Declaration

  Swift

  public let keyPath: String

• Whether this descriptor sorts in ascending or descending order.

  Declaration

  Swift

  public let ascending: Bool

• Creates a sort descriptor with the given key path and sort order values.

  Declaration

  Swift

  public init(keyPath: String, ascending: Bool = true)

  Parameters keyPath

  The key path which the sort descriptor orders results by.

  ascending

  Whether the descriptor sorts in ascending or descending order.

• Creates a sort descriptor with the given key path and sort order values.

  Declaration

  Swift

  public init<Element>(keyPath: PartialKeyPath<Element>, ascending: Bool = true) where Element : RLMObjectBase

  Parameters keyPath

  The key path which the sort descriptor orders results by.

  ascending

  Whether the descriptor sorts in ascending or descending order.

• Returns a copy of the sort descriptor with the sort order reversed.

  Declaration

  Swift

  public func reversed() -> SortDescriptor

• A human-readable description of the sort descriptor.

  Declaration

  Swift

  public var description: String { get }

• Returns whether the two sort descriptors are equal.

  Declaration

  Swift

  public static func == (lhs: SortDescriptor, rhs: SortDescriptor) -> Bool

• Declaration

  Swift

  public typealias UnicodeScalarLiteralType = StringLiteralType

• Declaration

  Swift

  public typealias ExtendedGraphemeClusterLiteralType = StringLiteralType

• Creates a SortDescriptor out of a string literal.

  Declaration

  Swift

  public init(stringLiteral value: StringLiteralType)

  Parameters stringLiteral

  Property name literal.

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