CallbackParams class

An object that encapsulates the arguments passed to a callback function.

A CallbackParams object can contain both positional and named parameters. The positional parameters are stored in a list, while the named parameters are stored in a map, with the symbol as the key.

Constructors

CallbackParams([List? positional, Map<Symbol, dynamic>? named])

Creates a new CallbackParams object.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

named ↔ Map<Symbol, dynamic>?

The map of named parameters.

getter/setter pair

positional ↔ List?

The list of positional parameters.

getter/setter pair

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.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

parse(Object? args) → CallbackParams?

Parses the arguments passed to a callback function.