dart:isolate
RawReceivePort class
A low-level asynchronous message receiver.
A RawReceivePort is low level feature, and is not Zone aware. The handler will always be invoked in the Zone.root zone.
The port cannot be paused. The data-handler must be set before the first message is received, otherwise the message is lost.
Messages can be sent to this port using sendPort.
Constructors
- RawReceivePort([Function? handler, String debugName = ''])
factory
- Opens a long-lived port for receiving messages.
Properties
- handler ← Function?
write-only
- Sets the handler that is invoked for every incoming message.
- hashCode → int
read-only, inherited
- The hash code for this object.
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
- sendPort → SendPort
read-only
- Returns a SendPort that sends messages to this raw receive port.
Methods
- close() → void
- Closes the port.
- noSuchMethod(Invocation invocation) → dynamic
inherited
- Invoked when a non-existent method or property is accessed.
- toString() → String
inherited
- A string representation of this object.
Operators
- operator ==(Object other) → bool
inherited
- The equality operator.