I have created a CComboBox object in a dialog. In the dialog class I have added a control variable that the Class Wizard recognizes as a combo box. However, when I attempt to peform a function on the combo box using the dot operator, VisualStudio acts like it doesn't know what a CComboBox is. Namely, when I type the name of the control followed by the dot operator, I should get a popup list of all the CComboBox member functions. Instead, I get nothing. If I type another object, such as a CEditBox, followed by the dot operator, I get the function list. Am I missing a library or something?