The operation was not allowed by the object.

This Error is thrown when an instance cannot implement one of the methods in its signature.

Inheritance
Implemented by

Constructors

UnsupportedError(String message)

Properties

hashCode int

Get a hash code for this object.

read-only, inherited
message String

read-only
runtimeType Type

A representation of the runtime type of the object.

read-only, inherited
stackTrace StackTrace

read-only, inherited

Operators

operator ==(other) bool

The equality operator.

inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

noSuchMethod is invoked when users invoke a non-existent method on an object. The name of the method and the arguments of the invocation are passed to noSuchMethod in an Invocation. If noSuchMethod returns a value, that value becomes the result of the original invocation.

inherited
toString() String

Returns a string representation of this object.