MC6020: {0}:TypeArguments='{1}' is not valid on the tag '{2}'. Either '{2}' is not a generic type or the number of Type arguments in the attribute is wrong. Remove the {0}:TypeArguments attribute because it is allowed only on generic types, or fix its value to match the arity of the generic type '{2}'.
MC6006: {0}.{1}="{2}" is not valid. '{1}' must be a RoutedEvent registered with a name that ends with the keyword "Event". ...
MC6009: {0}:ClassModifier attribute cannot be specified on the root tag because a {0}:Class attribute is also required. Either ...
MC6011: '{0}' event has a generic event handler delegate type '{1}'. The type parameters of '{1}' cannot be bound with an ...
MC6012: '{0}' event has a generic event handler delegate type '{1}'. The type parameter '{2}' on '{1}' does not match any ...
MC6020: {0}:TypeArguments='{1}' is not valid on the tag '{2}'. Either '{2}' is not a generic type or the number of Type arguments ...
MC6021: {0}:FieldModifier cannot be specified on this tag because it has either no {0}:Name or Name attribute set, or the ...
MC6023: Because '{0}' is implemented in the same assembly, you must set the {1}:Name attribute rather than the Name attribute. ...
MC6024: '{0}' root element requires a {1}:Class attribute to support event handlers in the XAML file. Either remove the event ...
MC6025: '{0}' root element is a generic type and requires a {1}:Class attribute to support the {1}:TypeArguments attribute ...