interf~1.h

来自「This companion disc contains the source 」· C头文件 代码 · 共 14 行

// interface.h


struct IMotion : public IUnknown
{
    STDMETHOD_(void, Fly) () = 0;
    STDMETHOD_(int&, GetPosition) () = 0;
};

struct IVisual : public IUnknown
{
    STDMETHOD_(void, Display) () = 0;
};