PlatformWebMessageChannelCreationParams class

Object specifying creation parameters for creating a PlatformWebMessageChannel.

Platform specific implementations can add additional fields by extending this class.

Annotations

• @immutable

Constructors

PlatformWebMessageChannelCreationParams({required String id, required PlatformWebMessagePort port1, required PlatformWebMessagePort port2})

Used by the platform implementation to create a new PlatformWebMessageChannel.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Message Channel ID used internally.

final

port1 → PlatformWebMessagePort

The first PlatformWebMessagePort object of the channel.

final

port2 → PlatformWebMessagePort

The second PlatformWebMessagePort object of the channel.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited