not enough actual parameters for macro 'CreateWindowA'解决办法

not enough actual parameters for macro 'CreateWindowA'

#include<windows.h>

#include<stdio.h>

LRESULT CALLBACK WindowProc

(

	HWND hwnd,

	UINT uMsg,

	WPARAM wParam,

	LPARAM lParam

);

int WINAPI WinMain

(

	 HINSTANCE hInstance,

	 HINSTANCE hPrevInstance,

	 LPSTR IpCmdLine,

	 int nCmdShow

	 )

{

	WNDCLASS wndcls;

	wndcls.cbClsExtra=0;

	wndcls.cbWndExtra=0;

	wndcls.hbrBackground=(HBRUSH)GetStockObject(BLACK_BRUSH);

	wndcls.hCursor=LoadCursor(NULL,IDC_CROSS);

	wndcls.hIcon=LoadIcon(NULL,IDI_ERROR);

	wndcls.hInstance=hInstance;

	wndcls.lpfnWndProc=WindowProc;

	wndcls.lpszClassName="liquanfu2009";

	wndcls.lpszMenuName=NULL;

	wndcls.style=CS_HREDRAW |CS_VREDRAW;


	RegisterClass(&wndcls);


	HWND hwnd;

	hwnd=CreateWindow("liquanfu2009","我的窗口",WS_OVERLAPPEDWINDOW,0,0,600,400,NULL,hInstance,NULL);//这里错了not enough actual parameters for macro 'CreateWindowA'

	ShowWindow(hwnd,SW_SHOWNORNAL);

	UpdateWindow(hwnd);


	MSG msg;

	 while(GetMessage(&msg,NULL,0,0))

	 {  TranslateMessage(&msg);

	    DispatchMessage(&msg);

	 }

	 return msg.wParam;


}

////////

LRESULT CALLBACK Windowproc(

	HWND hwnd,

	UINT uMsg,

	WPARAM wParam,

	LPARAM lParam

							)

{

	switch(uMsg)

	{

	case WM_CHAR:

		char szChar[20];

		sprintf(szChar,"char code is %d",wParam);

		MessageBox(hwnd,szChar,"char",0);

		break;

	case WM_LBUTTONDOWN:

		MessageBox(hwnd,"mouse clicked","message",0);

		HDC hdc;

		hdc=GetDC(hwnd);

		TextOut(hdc,0,50,"My window",strlen("My window"));

		ReleaseDC(hwnd,hdc);

		break;

	case WM_PAINT:

		HDC hDC;

		PAINTSTRUCT ps;

		hDC=BeginPaint(hwnd,&ps);

		TextOut(hDC,0,0,"My program",strlen("My program"));

		EndPaint(hwnd,&ps);

		break;

	case WM_CLOSE:

         if(IDYES==MessageBox(hwnd,"do you qiut?","message",MB_YESNO)

			 DestroyWindow(hwnd);

		     break;

	case WM_DESTROY:

		PostQuitMessage(0);

		     break;

	default:

		return DefWindowProc(hwnd,uMsg,WParam,lParam);

	}

	return 0;

}

------解决方案--------------------
hwnd=CreateWindow("liquanfu2009","我的窗口",WS_OVERLAPPEDWINDOW,0,0,600,400,NULL,NULL,hInstance,NULL);//这里错了not enough actual parameters for macro 'CreateWindowA'
------解决方案--------------------
SW_SHOWNORMAL