DBPAPERListDocsCursorError

@interface 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.

  • 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.

  • 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.