# cp.rx.RelaySubject

A Subject that provides new Observers with some or all of the most recently produced values upon reference.

# API Overview

Constructors - API calls which return an object, typically one that offers API methods

Methods - API calls which can only be made on an object returned by a constructor


Signature	`cp.rx.RelaySubject.create([n]) -> cp.rx.RelaySubject`
Type	Constructor
Description	Creates a new `ReplaySubject`.
Parameters	bufferSize - The number of values to send to new subscribers. If `nil`, an infinite buffer is used (note that this could lead to memory issues).
Returns	The new `ReplaySubject.
Notes	None
Examples	None
Source	src/extensions/cp/rx/ReplaySubject.lua line 18


Signature	`cp.rx.RelaySubject:onNext(...) -> nil`
Type	Method
Description	Pushes zero or more values to the `ReplaySubject`. They will be broadcasted to all Observers.
Parameters	... - The values to send.
Returns	None
Notes	None
Examples	None
Source	src/extensions/cp/rx/ReplaySubject.lua line 78


Signature	`cp.rx.RelaySubject:subscribe([observer [, onError[, onCompleted]]]) -> cp.rx.Reference`
Type	Method
Description	Creates a new Observer and attaches it to the `ReplaySubject`. Immediately broadcasts the most recent contents of the buffer to the Observer.
Parameters	observer - Either an Observer, or a `function` to call when the `ReplaySubject` produces a value. onError - A `function` to call when the `ReplaySubject` terminates due to an error. onCompleted - A `function` to call when the ReplaySubject completes normally.
Returns	The Reference.
Notes	None
Examples	None
Source	src/extensions/cp/rx/ReplaySubject.lua line 40