Entrypoint<I> class

A wrapper that creates two way communication possible.

The entry function must be a top-level function or a static method that can be called with a single argument, that is, a compile-time constant function value which accepts at least one positional parameter and has at most one required positional parameter. The function may accept any number of optional parameters, as long as it can be called with just a single argument. The function must not be the value of a function expression or an instance method tear-off.

I : Input Type

Implementers

• ComputeEntrypoint

Constructors

Entrypoint(WorkerEntrypoint<I> entry, {PayloadCallback? onInit, Object? initData})

A wrapper that creates two way communication possible.

Properties

entry → WorkerEntrypoint<I>

The entry function must be a top-level function or a static method that can be called with a single argument, that is, a compile-time constant function value which accepts at least one positional parameter and has at most one required positional parameter. The function may accept any number of optional parameters, as long as it can be called with just a single argument. The function must not be the value of a function expression or an instance method tear-off.

final

hashCode → int

The hash code for this object.

no setter, inherited

initData → Object?

final

onInit → PayloadCallback?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(SendPort sendport) → Future<void>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited