Index Hierarchy RACCommand Class Reference Inherits from RACSubject : RACSignal : RACStream : NSObject Declared in RACCommand.h Tasks canExecute property allowsConcurrentExecution property executing property + command + commandWithCanExecuteSignal: – initWithCanExecuteSignal: – addSignalBlock: – execute: Properties allowsConcurrentExecution @property (atomic) BOOL allowsConcurrentExecution canExecute @property (atomic, readonly) BOOL canExecute executing @property (atomic, getter=isExecuting, readonly) BOOL executing Class Methods command + (instancetype)command commandWithCanExecuteSignal: + (instancetype)commandWithCanExecuteSignal:(RACSignal *)canExecuteSignal Instance Methods addSignalBlock: - (RACSignal *)addSignalBlock:(RACSignal *( ^ ) ( id sender ))signalBlock execute: - (BOOL)execute:(id)sender initWithCanExecuteSignal: - (id)initWithCanExecuteSignal:(RACSignal *)canExecuteSignal Index Hierarchy