title: Using a DLL created in Visual Studio with Qt
body: <p>I have a DLL created in Visual Studio. It is for Peak USB to CAN device. This DLL is given by the vendor.</p>
  
  <p>Now i want to use this DLL inside a Qt GUI. I am using default compiler of Qt to compile the Qt GUI application.</p>
  
  <p>Is it possible to use this DLL created in Visual Studio directly inside Qt application?</p>
  
  <p>What is exact procedure for this? I am doing it first time so please suggest.</p>
  
  <p>Do gui &amp; dll have to be compiled with same compiler to use properly?</p>
  
  <p>Edit :<br>
  <strong>how can i confirm</strong> what i have installed .. means <strong>what compiler is used by QT on my PC</strong> ?
   i have installed using following <code>offline</code> installer <strong>QtSdk-offline-win-x86-v1_2_1.exe</strong> is it MSVC specific ? </p>