int n = array->GetCount(); for (size_t i = 0; i < n; ++i)
unsigned int n = array->GetCount(); for (unsigned int i = 0; i < n; ++i)
    bool IsProject(const wxString& arg)    {        ProjectsArray* array = Manager::Get()->GetProjectManager()->GetProjects();        if (array)        {            int n = array->GetCount();            for (size_t i = 0; i < n; ++i)            {                cbProject* cur = array->Item(i);                if (cur && cur->GetTitle() == arg)                    return true;            }        }        return false;    }