dart:core

NoSuchMethodError class

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

• Object
• Error
• NoSuchMethodError

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)

factory

Creates a NoSuchMethodError corresponding to a failed method call.

Properties

hashCode → int

read-onlyinherited

The hash code for this object.

runtimeType → Type

read-onlyinherited

A representation of the runtime type of the object.

stackTrace → StackTrace?

read-onlyinherited

The stack trace at the point where this error was first thrown.

Methods

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

toString() → String

override

A string representation of this object.

Operators

operator ==(Object other) → bool

inherited

The equality operator.