Declared in NSObject+RACPropertySubscribing.h

Overview

Returns a signal which sends the current value of the key path on subscription, then sends the new value every time it changes, and sends completed if self or observer is deallocated.

Tasks

Instance Methods

rac_valuesAndChangesForKeyPath:options:observer:

- (RACSignal *)rac_valuesAndChangesForKeyPath:(NSString *)keyPath options:(NSKeyValueObservingOptions)options observer:(__weak NSObject *)observer
Discussion

Returns a signal that sends tuples containing the current value at the key path and the change dictionary for each KVO callback.

Declared In

NSObject+RACPropertySubscribing.h

rac_valuesForKeyPath:observer:

- (RACSignal *)rac_valuesForKeyPath:(NSString *)keyPath observer:(__weak NSObject *)observer
Discussion

Returns a signal that immediately sends the receiver’s current value at the given keypath, then any changes thereafter.

Declared In

NSObject+RACPropertySubscribing.h