问题描述
在先前的问题，我问。它帮助我极大。对于第2部分，这里的相同应用mIRC的一个简化版本：
In a previous question, I asked how to send text to Notepad. It helped me immensely. For part 2, here's a simplified version of the same applied mIRC:
[DllImport("User32.dll", EntryPoint = "FindWindow")]
public static extern IntPtr FindWindow(String lpClassName, String lpWindowName);
[DllImport("user32.dll", EntryPoint = "FindWindowEx")]
public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
[DllImport("User32.dll")]
public static extern int SendMessage(IntPtr hWnd, int uMsg, int wParam, string lParam);
IntPtr mainHandle = FindWindow("mIRC", null);
IntPtr serverHandle = FindWindowEx(mainHandle, new IntPtr(0), "MDIClient", null);
IntPtr chanHandle = FindWindowEx(serverHandle, new IntPtr(0), "mIRC_Channel", null);
IntPtr editHandle = FindWindowEx(chanHandle, new IntPtr(0), "Edit", null);
SendMessage(editHandle, 0x000C, 0, textBox1.Text);
这似乎是正确的我，但它不工作！难道窗口名称是不正确的（MDICLIENT，mIRC_Channel和编辑）？这是我在一个网站上发现通过谷歌搜索FindWindowEx mIRC的值。
This seems correct to me, except that it doesn't work! Is it that the window names are incorrect (MDIClient, mIRC_Channel, and Edit)? These are values I found on a web site by googling "FindWindowEx mIRC".
1。）我在做什么错在上面？
1.) What am I doing wrong in the above?
2。）作为参考，一般是有一个简单的方法来找到所有使用窗口名称以 FindWindowEx（）？
2.) For reference, in general is there an easy way to find all the Window names for use with FindWindowEx()?
推荐答案
此代码对我的作品（mIRC的6.31）：
This code works for me (mirc 6.31):
IntPtr mainHandle = FindWindow("mIRC", null);
IntPtr serverHandle = FindWindowEx(mainHandle, new IntPtr(0), "MDIClient", null);
IntPtr chanHandle = FindWindowEx(serverHandle, new IntPtr(0), "mIRC_Channel", null);
IntPtr editHandle = FindWindowEx(chanHandle, new IntPtr(0), "richEdit20A", null);
SendMessage(editHandle, 0x000C, 0, "Hello World");
注意，改变后的窗口类（richedit20A而不是编辑）。仅通过使用间谍++找到正确的类
Notice the changed window class (richedit20A instead of edit). Just found the correct class by using Spy++.
至于窗口句柄，一种可能性是使用或的 API。
As for the window handles, one possibility is to use the EnumWindows or EnumChildWindows API.
这篇关于如何编写和C＃/ Win32的文本发送到mIRC的？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！