UnsupportedError class Null safety
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
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- message → String?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- stackTrace → StackTrace?
-
The stack trace at the point where this error was first thrown.
read-onlyinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited