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WPF：在WinForms上从Windows上使用Snoop？

[英]WPF: use Snoop on Windows launched from WinForms?

原文 2010-06-21 21:08:45 8 1 wpf/ winforms/ profiling/ snoop

是否有可能窥探从WinForms应用程序启动的WPF Windows？

1 个解决方案

Yes it is. 是的。 Snoop can easily be used with WPF Windows launched from a WinForms app. Snoop可以很容易地与从WinForms应用程序启动的WPF Windows一起使用。 Specifically, Snoop will: 具体来说，Snoop将：

Offer to let you select any process that loads PresentationFramework.dll and that doesn't contain "devenv" in its name. 允许您选择加载PresentationFramework.dll且名称中不包含“devenv”的任何进程。
Actually let you to snoop or magnify any process that meets the conditions in #1 and also has at least one active PresentationSource (such as an open Window or an ElementHost) in its default AppDomain. 实际上，让您窥探或放大符合条件＃1的任何进程，并且在其默认AppDomain中至少有一个活动的PresentationSource（例如打开的Window或ElementHost）。

Note that when Snoop first attaches to a process it displays Application.MainWindow, or if that isn't set, the first PresentationSource registered that is still showing. 请注意，当Snoop首次附加到进程时，它会显示Application.MainWindow，或者如果未设置，则会注册仍在显示的第一个PresentationSource。 This doesn't stop you from snooping other WPF content, however: Just place the mouse over the WPF content you want to snoop and hit Ctrl+Shift. 但是，这并不能阻止您窥探其他WPF内容：只需将鼠标放在要监听的WPF内容上，然后按Ctrl + Shift即可。

Nitpick: What Snoop does isn't actually called "profiling." Nitpick：Snoop所做的事实上并没有被称为“剖析”。 "Profiling" means measuring what methods are called and how much time is spent in them. “分析”意味着测量所谓的方法以及花费多少时间。 So to be very precise the answer is "no," but I doubt you were really asking about profiling. 所以非常准确地说答案是“不”，但我怀疑你是否真的在询问分析。