DBPAPERListDocsCursorError

Objective-C

@interface DBPAPERListDocsCursorError : NSObject <DBSerializable, NSCopying>

Swift

class DBPAPERListDocsCursorError : NSObject, DBSerializable, NSCopying

The ListDocsCursorError union.

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

Instance fields

Constructors

  • Initializes union class with tag state of “cursor_error”.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithCursorError:
        (nonnull DBPAPERPaperApiCursorError *)cursorError;

    Swift

    init(cursorError: DBPAPERPaperApiCursorError)

    Parameters

    cursorError

    (no description).

    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.

Tag state methods

  • Retrieves whether the union’s current tag state has value “cursor_error”.

    Note

    Call this method and ensure it returns true before accessing the cursorError property, otherwise a runtime exception will be thrown.

    Declaration

    Objective-C

    - (BOOL)isCursorError;

    Swift

    func isCursorError() -> Bool

    Return Value

    Whether the union’s current tag state has value “cursor_error”.

  • 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.