<ContentControl><ContentPresenter/></ContentControl>?

I am looking at someone's control template and wherever this template needs to include content, it uses:

<ContentControl>
   <ContentPresenter />
</ContentControl> 

Why not use just <ContentPresenter />? Is there any reason why it needs to be wrapp开发者_运维知识库ed in ContentControl?

Thanks

konstantin

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Is there any reason why it needs to be wrapped in ContentControl?

It doesn't need to. Doing this is useless, you only need to use <ContentPresenter /> in a ControlTemplate