将 WPF 绑定错误转换为运行时异常.不适用于已发布的已发布应用 [英] Turn WPF Binding error into runtime exception. Not working on published Released app

问题描述

我想将数据绑定错误记录到文件中.我使用了这个公认的 anwser 中提供的解决方案:

I would like to log the DataBinding errors to a file. I Used the solution presented in this accepted anwser:

如何将绑定错误转换为运行时异常?

我也试过这个:http://msdn.microsoft.com/en-us/library/system.diagnostics.presentationtracesources.aspx

问题是它只能在 VS IDE 中运行时才有效.当我发布应用程序时，错误不会出现.

The problem is that it only works while running in the VS IDE. When I publish the app the errors are not caugth.

有谁知道如何在运行时通过已发布的应用程序以编程方式获取 WPF Bindind 错误并保存到文件中?

Does anybody know how to get the WPF Bindind errors and save to a file, by the published app, programatically, during runtime ?

推荐答案

我使用了一种类似于您提供的第一个链接中描述的技术.可以通过以下步骤恢复:

I used a technique similar to the one described in the first link you provided. It can be resumed by the following steps:

1. 派生一个 TraceListener 抛出而不是记录
2. 将您的侦听器添加到 PresentationTraceSources.DataBindingSource

1. Derive a TraceListener that throws instead of logging
2. Add your listener to PresentationTraceSources.DataBindingSource

我使用 .NET Framework 4.0、4.5 和 4.5.1 进行了测试；它适用于 Debug 和 Release 配置.

I tested with .NET Framework 4.0, 4.5 and 4.5.1; it works on both Debug and Release configurations.

请查看我在 GitHub 上推送的完整解决方案，它包括一个演示应用程序和一个单元测试项目.

Please check the complete solution I pushed on GitHub, it includes a demo application and a unit test project.

这篇关于将 WPF 绑定错误转换为运行时异常.不适用于已发布的已发布应用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IT屋！