How to view all designer resource warnings?

Question

We have hundreds of dialogs in XAML.  
When we make a global resource change, 
it can break the resource links in the XAML.
When we open the XAML view in VisualStudio 2012's designer, 
it show these broken links as resource warnings:
"Warning 43 The resource "XamSliderNumericThumbStyle" could not be resolved."
Is there some way to view all of the designer warnings without manually opening up each dialog?

Answer 1

Don't you get warnings when you compile?
Or even just open the solution.
You can CTRl+A, Ctrl+C all errors and warnings out the Error window.
Paste into excel.
No good?
Never tried it for this specifically but you can use msbuild from a bat file.
There's an option to send warnings to a separate file.
(I use this with errors usually for server builds.)
You can do:
msbuild MyProject.proj /t:go /fl1 /fl2 /fl3
/flp2:logfile=JustErrors.log;errorsonly
/flp3:logfile=JustWarnings.log;warningsonly
https://msdn.microsoft.com/en-us/library/ms171470.aspx
That'll output warnings to a separate log file.
You can adjust verbosity.
https://msdn.microsoft.com/en-us/library/ms164311.aspx
Hope that helps.
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