RET_TYPE exec_static(PAR1 p1, PAR2 p2) const { return (*(_binder.get_static_func()))(p1, p2); }
RET_TYPE exec_static(PAR1 p1, PAR2 p2, PAR3 p3, PAR4 p4) const { return (*(_binder.get_static_func()))(p1, p2, p3, p4); }
RET_TYPE exec_static() const { return (*(_binder.get_static_func()))(); }