>__ 100010 #pragma once11 #endif // _MSC_VER
> 100012 13 #define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from
Windows headers14 15 16 ...
先看下windows下的使用:
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);这里就有一个CALLBACK,转到定义看一下
#elif (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
#define CALLBACK __stdcall
#define WINAPI...