AssertionError class Null safety

Error thrown by the runtime system when an assert statement fails.

Inheritance

Constructors

AssertionError([Object? message])

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
message → Object?
Message describing the assertion error.
final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
stackTrace → StackTrace?
read-only, 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.
override

Operators

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