isValidMixin property

bool isValidMixin

Return true if this class can validly be used as a mixin when defining another class. The behavior of this method is defined by the Dart Language Specification in section 9:

It is a compile-time error if a declared or derived mixin refers to super. It is a compile-time error if a declared or derived mixin explicitly declares a constructor. It is a compile-time error if a mixin is derived from a class whose superclass is not Object.

Implementation

bool get isValidMixin;