IgnoreElementsStreamTransformer<T> class

Creates a Stream where all emitted items are ignored, only the error / completed notifications are passed

Example

MergeStream([
  Stream.fromIterable([1]),
  ErrorStream(Exception())
])
.listen(print, onError: print); // prints Exception
Annotations
  • @Deprecated('Use the drain method from the Stream class instead')

Constructors

IgnoreElementsStreamTransformer()
Constructs a StreamTransformer which simply ignores all events from the source Stream, except for error or completed events.

Properties

hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

bind(Stream<T> stream) → Stream<T>
Transforms the provided stream. [...]
cast<RS, RT>() → StreamTransformer<RS, RT>
Provides a StreamTransformer<RS, RT> view of this stream transformer.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited