antonmihaylov
commented
4 years ago That makes sense actually.
According to https://docs.microsoft.com/en-us/dotnet/api/documentformat.openxml.wordprocessing.sdtelement?view=openxml-2.8.1
you have all the SdtElements listed there, except SdtRunRuby. I'm not sure what it is, but most likely another version of an StdRun.
I think it would be safe to say that checking for is SdtElement is a good idea.
Hitting that error again, this time my template starts off with an SdtRow... Is there a better way to check for this? Looks like all these elements use SdtElement as the base class... Are some SdtElement not content controls?
return e is SdtBlock || e is SdtRun || e is SdtCell || e is SdtRow;