UnsupportedError class - dart:core library (original) (raw)

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.new(String message)

Properties

hashCode → int

The hash code for this object.

no setterinherited

message → String?

final

runtimeType → Type

A representation of the runtime type of the object.

no setterinherited

stackTrace → StackTrace?

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

no setterinherited

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