Question

i "stole" the code from http://improve.dk/archive/2007/04/07/finding-specific-windows.aspx

而不必写上阶级名称、名称和处理,而是想检查某个州是否明显。并且如果能够看到纽子,则希望尽量扩大窗口。

i 改变这一部分=和;

    private static bool foundWindow(int handle)    
    {
        bool buttonCheck = false;
        IntPtr hButton = FindWindowEx((IntPtr)handle, IntPtr.Zero, "AfxWnd90u21", null);
        if (hButton != IntPtr.Zero)
        {
            buttonCheck = true;
        }

        if (buttonCheck)
        {
            ShowWindowAsync(handle, (int)3); // maximize the window
        }

        return true;
    }
the button class is `AfxWnd90u` and the instance is `21`. I wrote this in autoit before and AfxWnd90u21 is 100 % correct. 

the problem is that i cant find the button with AfxWnd90u21. if i only use 

    IntPtr hButton = FindWindowEx((IntPtr)handle, IntPtr.Zero, "AfxWnd90u", null);

all windows get maximized.

It has to be something with the instance.

i hope you can help me,

thanks

Newest Edit i just tried to find the class name with "GetClassName". I find 190~ classes per handle, but the class that i need is not in there. iam really desperate I hope someone can help me, thanks

       private static bool foundWindow(int handle)
            {
                int i = 0;
                IntPtr hWnd = (IntPtr)handle;

               // System.Windows.Forms.Control control = System.Windows.Forms.Control.FromHandle(hWnd);
                StringBuilder sbClass = new StringBuilder(256);

                while (hWnd != IntPtr.Zero)
                {
                    ++i;


                    ///////////////////////////////////////////////////
                    ////////////// Compare if the classname exists/////
                    GetClassName((int)hWnd, sbClass, sbClass.Capacity);
                    if (sbClass.ToString().Equals("AfxWnd90u21"))
                    {
                        MessageBox.Show(sbClass.ToString());
                    }
                    ///////////////////////////////////////////////////


                    ////// trying to find the correct class with findwindowEX//////////
                    IntPtr hButton = FindWindowEx(hWnd, IntPtr.Zero, "AfxWnd90u21", null);



                    if (hButton != IntPtr.Zero)
                    {
                        MessageBox.Show("true");
                        ShowWindowAsync(handle, (int)2); // maximize the window
                    }
                    hWnd = FindWindowEx(IntPtr.Zero, hWnd, null, null);
                }
                MessageBox.Show(""+i);
                return true;
            }

Answer 1

lpszWindow [in, optional]

    Type: LPCTSTR

The window name (the window s title). If this parameter is NULL,
all window names match.

如同本年度计划一样,为了配合一个例子,你需要提供你独特的窗口名称。或者,你可以通过人工授精的所有儿童进行搜查,然后检查情况。

但是,如果你走到这个路,就更容易把母子置于控制之下,并通过控制而使母子er。控制员。你可以进行思考,检查控制类型等等。

To convert a handle to a control: http://msdn.microsoft.com/en-us/library/system.windows.forms.control.fromhandle.aspx

污染控制。你们喜欢用哪一种 lo体进行控制。

友情链接