Invocation class abstract
Representation of the invocation of a member on an object.
This is the type of objects passed to Object.noSuchMethod when an object doesn't support the member invocation that was attempted on it.
Constructors
- Invocation()
- Invocation.genericMethod(Symbol memberName, Iterable<
Type> ? typeArguments, Iterable<Object?> ? positionalArguments, [Map<Symbol, Object?> ? namedArguments]) - Creates an invocation corresponding to a generic method invocation.factory
- Invocation.getter(Symbol name)
- Creates an invocation corresponding to a getter invocation.factory
- Invocation.method(Symbol memberName, Iterable<
Object?> ? positionalArguments, [Map<Symbol, Object?> ? namedArguments]) - Creates an invocation corresponding to a method invocation.factory
- Invocation.setter(Symbol memberName, Object? argument)
- Creates an invocation corresponding to a setter invocation.factory
Properties
- hashCode → int
- The hash code for this object.no setterinherited
- isAccessor → bool
- Whether the invocation was a getter or a setter call.no setter
- isGetter → bool
- Whether the invocation was a getter call. If so, all three types of arguments lists are empty.no setter
- isMethod → bool
- Whether the invocation was a method call.no setter
- isSetter → bool
- Whether the invocation was a setter call.no setter
- memberName → Symbol
- The name of the invoked member.no setter
- namedArguments → Map<
Symbol, dynamic> - An unmodifiable view of the named arguments of the call.no setter
- positionalArguments → List
- An unmodifiable view of the positional arguments of the call.no setter
- runtimeType → Type
- A representation of the runtime type of the object.no setterinherited
- typeArguments → List<
Type> - An unmodifiable view of the type arguments of the call.no setter
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