__in HINSTANCE hInstance, _in 这个前缀是什么意思的?WinMain ( __in HINSTANCE hInstance, __in_opt HINSTANCE hPrevInstance, __in LPSTR lpCmdLine, __in int nShowCmd );

__in HINSTANCE hInstance, _in 这个前缀是什么意思的?WinMain ( __in HINSTANCE hInstance, __in_opt HINSTANCE hPrevInstance, __in LPSTR lpCmdLine, __in int nShowCmd ); _HANDLE_VALUE)(LPCTSTRlpServiwndclass.hInstance=hInstance;structout_product*p1,*p; 英语翻译England__soon__the__ __in London one or more multiply defined symbols found怎么回事啊#include windows.hLRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow){HWND hwnd;MSG Msg;WNDCLASS wnd #includeLRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);//windpws main' diclare//以下初始化窗口类int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInst,LPSTR IpszCmdLine,int nCmdShow) {HWND hwnd;MSG msg;WNDCLASS wndclass;char IpszClassN help you __in good health. 下面这一段程序,希望能给出详细解释（最好每一行都有）ATOM MyRegisterClass(HINSTANCE hInstance) { WNDCLASSEX wcex; wcex.cbSize = sizeof(WNDCLASSEX); wcex.style = CS_HREDRAW | CS_VREDRAW; wcex.lpfnWndProc = (WNDPROC)WndProc; wce It usually __in February or March Tom ,__in the garden.填sing的什么形式? when are they __in their planhand to hand handedgive he always talks in class=he__ __ __in class He is __in English.A、interesting B、interested填空 Sixty people(employ)__in this big factory last year (1)Who's __in the picture?She's __sister(2) He jumps fastest in his club.He jumps farther than __ __ __in his club.He jumps farther than__ __in #include #include LRESULT CALLBACK chuangkou( HWND hwnd, // handle to window UINT uMsg, // message identifier WPARAM wParam, // first message parameter LPARAM lParam // second message parameter);int WINAPI WinMain( HINSTANCE hIns we won't allow __in the theater,but you are allowed __in the rest roomA.smoking;smoking B.to smoke ;to smoke C.smoking ;to smokeDsmoke smoking there are more __in the cities with large populationthere are more __in the cities with large populationAout breaks Bout -break Cout breaked Dout-breaks 要解释