Class TakeUntil
Represents an operator that returns elements from the first sequence only until the second sequence emits a notification.
TakeUntil
modifies the source sequence so that values are emitted only until the second sequence produces a value. At that time, TakeUntil
will terminate immediately and ignore the remainder of the sequence. TakeUntil
is often used to create a dynamic stop condition for an infinite sequence, e.g. grab frames from a video camera until a key is pressed.
If the source sequence terminates before the second sequence produces a value, TakeUntil
will also terminate and cancel the subscription to the second sequence.
[Combinator]
public class TakeUntil
- Inheritance
-
TakeUntil
- Inherited Members
Methods
- Process<TSource, TOther>(IObservable<TSource>, IObservable<TOther>)
Returns elements from an observable sequence only until the second sequence emits a notification.