新建一个MFC程序,在上面建个按钮 输入代码:
void CVcDlg::OnButton1()
{
// TODO: Add your control notification handler code here
HWND myhwnd=FindWindow(0,"测试");
ShowWindow(myhwnd,SW_HIDE);
}编译不通过,是怎么一回事啊,我放在控制台能编译的呀
void CVcDlg::OnButton1()
{
// TODO: Add your control notification handler code here
HWND myhwnd=FindWindow(0,"测试");
ShowWindow(myhwnd,SW_HIDE);
}编译不通过,是怎么一回事啊,我放在控制台能编译的呀
myhwnd->ShowWindow(SW_HIDE);
ShowWindow(myhwnd,SW_HIDE);
hw = ::FindWindow(NULL, "测试");
::ShowWindow(myhwnd,SW_HIDE);
hw = ::FindWindow(NULL, "测试");
::ShowWindow(hw,SW_HIDE);
==> HWND myhwnd= ::FindWindow(0,"测试");
::ShowWindow(myhwnd,SW_HIDE);你在dlg类里面调用,不加::,就调用到CWnd类封装的相应函数了。