title: [MFC]how to make disable an Item in combobox?
body: <p>I'm using Visual Studio 2012 with mfc standard library.</p>
  
  <p>I want to make one Item is not able to be selected but Item can see in the list.</p>
  
  <p>How can i do that? I'm a novice in MFC. plz help me </p>
  
  <p>Though This is not a exact solution, I can make this.
  When the Item is selected, there is no action and leave a message about the Item is invalid
  So, If I just can change the color of the Item then, It's about to complete the function what I want. but I don't know even how to change color just one Item. </p>
  
  <p>plz Give me a help!T.T</p>