StateError class

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

message String
final
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
stackTrace StackTrace
read-only, inherited

Methods

toString() String
Returns a string representation of this object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited