On 06.03.2017 23:54, howard.rubin wrote: > I need to use mono with inner classes but mono_class_from_name() always > returns null. Help!!! Given an outer class "A" and a nested class "B", the naming convention for mono_class_from_name () is: "A/B" in your case: mono_class_from_name(image, "MyNamespace", "OuterClass/InnerClass"); Robert