dart:core
UnimplementedError class
Thrown by operations that have not been implemented yet.
This Error is thrown by unfinished code that hasn't yet implemented all the features it needs.
If the class does not intend to implement the feature, it should throw an UnsupportedError instead. This error is only intended for use during development.
- Inheritance
-
- Implemented types
-
Constructors
- UnimplementedError([String? message])
Properties
- hashCode → int
read-only, inherited
- The hash code for this object.
- message → String?
final
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
- stackTrace → StackTrace?
read-only, inherited
- 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.