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 new Exception("message")
is discouraged, and only included as a temporary measure during development,
until the actual exceptions used by a library are done.
Constructors
- Exception([message])
-
factory
Properties
- 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
Operators
-
operator ==(
other) → bool -
The equality operator.…
inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
noSuchMethod is invoked when users invoke a non-existent method on an object. The name of the method and the arguments of the invocation are passed to noSuchMethod in an Invocation. If noSuchMethod returns a value, that value becomes the result of the original invocation.…
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited