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
Implementers
Constructors
UnsupportedError(String message)
Properties
The hash code for this object.
no setterinherited
final
A representation of the runtime type of the object.
no setterinherited
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
A string representation of this object.
override
Operators
operator ==(Object other)→ bool
The equality operator.
inherited