NGWS SDK Documentation  

This is preliminary documentation and subject to change.
To comment on this topic, please send us email at ngwssdk@microsoft.com. Thanks!

Compiler Error C2569

'EnumOrUnion' : enum/union cannot be used as a base class

If you must derive a type from the specified union or enumeration, change the union or enumeration to a class or structure. The following sample generates C2569:

union ubase {
};

class cHasPubUBase : public ubase {   // C2569
// try ...
// class cHasPubUBase {
};

void main() {
}