Invocation class

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. [...]
read-only, inherited
isAccessor bool
Whether the invocation was a getter or a setter call.
read-only
isGetter bool
Whether the invocation was a getter call. If so, all three types of arguments lists are empty.
read-only
isMethod bool
Whether the invocation was a method call.
read-only
isSetter bool
Whether the invocation was a setter call. [...]
read-only
memberName Symbol
The name of the invoked member.
read-only
namedArguments Map<Symbol, dynamic>
An unmodifiable view of the named arguments of the call. [...]
read-only
positionalArguments List
An unmodifiable view of the positional arguments of the call. [...]
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
typeArguments List<Type>
An unmodifiable view of the type arguments of the call. [...]
read-only

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

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