DBPAPERListPaperDocsSortOrder

@interface DBPAPERListPaperDocsSortOrder : NSObject <DBSerializable, NSCopying>

The ListPaperDocsSortOrder union.

This class implements the DBSerializable protocol (serialize and deserialize instance methods), which is required for all Obj-C SDK API route objects.

  • Initializes union class with tag state of ascending.

    Description of the ascending tag state: Sorts the search result in ascending order.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithAscending;

    Swift

    init(ascending: ())

    Return Value

    An initialized instance.

  • Initializes union class with tag state of descending.

    Description of the descending tag state: Sorts the search result in descending order.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithDescending;

    Swift

    init(descending: ())

    Return Value

    An initialized instance.

  • Initializes union class with tag state of other.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithOther;

    Swift

    init(other: ())

    Return Value

    An initialized instance.

  • Retrieves whether the union’s current tag state has value ascending.

    Declaration

    Objective-C

    - (BOOL)isAscending;

    Swift

    func isAscending() -> Bool

    Return Value

    Whether the union’s current tag state has value ascending.

  • Retrieves whether the union’s current tag state has value descending.

    Declaration

    Objective-C

    - (BOOL)isDescending;

    Swift

    func isDescending() -> Bool

    Return Value

    Whether the union’s current tag state has value descending.

  • Retrieves whether the union’s current tag state has value other.

    Declaration

    Objective-C

    - (BOOL)isOther;

    Swift

    func isOther() -> Bool

    Return Value

    Whether the union’s current tag state has value other.

  • Retrieves string value of union’s current tag state.

    Declaration

    Objective-C

    - (nonnull NSString *)tagName;

    Swift

    func tagName() -> String

    Return Value

    A human-readable string representing the union’s current tag state.