CallbackHandle class Null safety

A wrapper for a raw callback handle.

This is the return type for PluginUtilities.getCallbackHandle.

Constructors

CallbackHandle.fromRawHandle(int _handle)
Create an instance using a raw callback handle. [...]

Properties

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

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toRawHandle() int
Get the raw callback handle to pass over a MethodChannel or SendPort (to pass to another Isolate).
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
override