#pragma data_seg("shared")
volatile LONG g_lCount = 0;
#pragma data_seg()
#pragma comment(linker, "/Section:shared, RWS")
//给顶层窗口发送广播消息
PostMessage(HWND_BROADCAST, MY_MSG, 0, 0);
//原子操作
InterlockedExchangeAdd(&g_lCount, 1); //加1
volatile LONG g_lCount = 0;
#pragma data_seg()
#pragma comment(linker, "/Section:shared, RWS")
//给顶层窗口发送广播消息
PostMessage(HWND_BROADCAST, MY_MSG, 0, 0);
//原子操作
InterlockedExchangeAdd(&g_lCount, 1); //加1
