3
是否有可能检测到应用程序是否有控制台窗口?要么使用AllocConsole,要么使用常规控制台应用程序。检测控制台窗口?
编辑:
解决方案(感谢HO1的答案):
public static class ConsoleDetector
{
private const uint ATTACH_PARENT_PROCESS = 0x0ffffffff;
private const int ERROR_ACCESS_DENIED = 5;
[DllImport("kernel32.dll", SetLastError = true)]
private static extern bool AttachConsole(uint dwProcessId);
[DllImport("kernel32", SetLastError = true)]
private static extern bool FreeConsole();
/// <summary>
/// Gets if the current process has a console window.
/// </summary>
public static bool HasOne
{
get
{
if (AttachConsole(ATTACH_PARENT_PROCESS))
{
FreeConsole();
return false;
}
//If the calling process is already attached to a console,
// the error code returned is ERROR_ACCESS_DENIED
return Marshal.GetLastWin32Error() == ERROR_ACCESS_DENIED;
}
}
}
当你说控制台窗口是指控制台应用程序还是简单的窗口? – 2010-10-25 13:29:02
难道不明显吗?首先我提到了AllocConsole方法,然后在我的问题中编写了“控制台应用程序”。最后ho1给出了一个提及AttachConsole的答案:) – jgauffin 2010-10-25 13:46:48