UnimplementedError class Null safety
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 a class is not intending 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
-
The hash code for this object. [...]
read-only, inherited
- message → String?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- stackTrace → StackTrace?
-
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited