description

# UnsupportedError class

The operation was not allowed by the object.

This Error is thrown when an instance cannot implement one of the methods in its signature. For example, it's used by unmodifiable versions of collections, when someone calls a modifying method.

Inheritance
  - Object
  - Error
  - UnsupportedError
Implementers
  - IntegerDivisionByZeroException
  - UnimplementedError

## Constructors

UnsupportedError(String message)

## Properties

hashCode → int
  The hash code for this object.
  no setter inherited
message → String?
  final
runtimeType → Type
  A representation of the runtime type of the object.
  no setter inherited
stackTrace → StackTrace?
  The stack trace at the point where this error was first thrown.
  no setter inherited

## Methods

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

## Operators

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