- wxCHECK_RET( (state >= 0) && (state < WXSIZEOF(stateNames)),
- "event.GetInt() returned an invalid wxCheckBoxState" );
+ wxCHECK_RET( (state >= (wxCheckBoxState)0) && (state < (wxCheckBoxState)WXSIZEOF(stateNames)),
+ _T("event.GetInt() returned an invalid wxCheckBoxState") );