Subject

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Subjects function both as an Observer and as an Observable. Subjects inherit all Observable functions, including subscribe. Values can also be pushed to the Subject, which will be broadcasted to any subscribed Observers.
API Overview
Methods - API calls which can only be made on an object returned by a constructor
​onCompleted​
​onError​
​onNext​
​subscribe​
API Documentation
Methods
​onCompleted​
Signature
cp.rx.Subject:onCompleted() -> nil
Type
Method
Description
Signal to all Observers that the Subject will not produce any more values.
​onError​
Signature
cp.rx.Subject:onError(message) -> nil
Type
Method
Description
Signal to all Observers that an error has occurred.
Parameters
message - A string describing what went wrong.
​onNext​
Signature
cp.rx.Subject:onNext(...) -> nil
Type
Method
Description
Pushes zero or more values to the Subject. They will be broadcasted to all Observers.
Parameters
... - The values to send.
​subscribe​
Signature
cp.rx.Subject:subscribe(onNext[, onError[, onCompleted]]) -> cp.rx.Reference
Type
Method
Description
Creates a new Observer and attaches it to the Subject.
Parameters
observer
Returns
The Reference​