RACEvent Class Reference

Overview

Represents an event sent by a RACSignal.

This corresponds to the Notification class in Rx.

The error associated with an event of type RACEventTypeError. This will be nil for all other event types.

@property (nonatomic, strong, readonly) NSError *error

RACEvent.h

The type of event represented by the receiver.

@property (nonatomic, assign, readonly) RACEventType eventType

RACEvent.h

Returns whether the receiver is of type RACEventTypeCompleted or RACEventTypeError.

@property (nonatomic, getter=isFinished, assign, readonly) BOOL finished

RACEvent.h

The value associated with an event of type RACEventTypeNext. This will be nil for all other event types.

@property (nonatomic, strong, readonly) id value

RACEvent.h

Returns a singleton RACEvent representing the completed event.

+ (instancetype)completedEvent

RACEvent.h

Returns a new event of type RACEventTypeError, containing the given error.

+ (instancetype)eventWithError:(NSError *)error

RACEvent.h

Returns a new event of type RACEventTypeNext, containing the given value.

+ (instancetype)eventWithValue:(id)value

RACEvent.h