NoSuchMethodError class Null safety

Error thrown when a particular method invocation is not possible.

This error is thrown by the default implementation of noSuchMethod on Object, which is the default behavior of a failed dynamic invocation.

The error is also thrown in other cases where an object does not support a requested operation, but where the failed operation does not trigger a call to Object.noSuchMethod.

Inheritance

Constructors

NoSuchMethodError(Object? receiver, Symbol memberName, List? positionalArguments, Map<Symbol, dynamic>? namedArguments)
Create a NoSuchMethodError corresponding to a failed method call.
NoSuchMethodError.withInvocation(Object? receiver, Invocation invocation)
Creates a NoSuchMethodError corresponding to a failed method call.
factory

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
stackTrace → StackTrace?
The stack trace at the point where this error was first thrown.
read-onlyinherited

Methods

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

Operators

operator ==(Object other) → bool
The equality operator.
inherited