The operation was not allowed by the current state of the object.

This is a generic error used for a variety of different erroneous actions. The message should be descriptive.

Inheritance

Constructors

StateError(String message)

Properties

hashCode int

Get a hash code for this object.

read-only, inherited
message String

read-only
runtimeType Type

A representation of the runtime type of the object.

read-only, inherited
stackTrace StackTrace

read-only, inherited

Operators

operator ==(other) bool

The equality operator.

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.