A bug happened when I try to import a "tlb" file. The VS 2013 said that it couldn't find a "tlh" file
<p>I am trying to import a file as below:</p>

<pre><code>#import "C:/xxxx/Proj/msd60.tlb"
</code></pre>

<p>But it says to me that it cannot open source file "C:/xxxx/Proj/msd60.tlh"</p>

<p>The tlb file is actually existing in the place where I point it. </p>

<p>In my opinion, the VS can split the tlb file into a tlh file(as a header file) and a tli file(as a cpp file). So something happened and make it cannot create a tlh file? But I don't know what is it. Meanwhile, another cpp in other project can open the "msd60.tlb". So the environment may not exist problems.</p>

<p>How to solve that?</p>