A marker interface implemented by all core library exceptions.
An Exception is intended to convey information to the user about a failure, so that the error can be addressed programmatically. It is intended to be caught, and it should contain useful data fields.
Creating instances of Exception directly with
is discouraged, and only included as a temporary measure during development,
until the actual exceptions used by a library are done.
- hashCode → int
Get a hash code for this object.read-only, inherited
- runtimeType → Type
A representation of the runtime type of the object.read-only, inherited
other) → bool
The equality operator.inherited
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.inherited
) → String
Returns a string representation of this object.inherited