How can I programatically add items to an ExpressionEdit ComboBox?

[skribling]

Items can be statically added using the ActiveX Properities/ComboBoxItems.  How can this be done programatically from C#?  I am using C# 2008 and TestStand 4.1.

[dug9000 · Accepted solution]

You can use the ExpressionEdit.ComboBoxItems collection. It has methods for adding and removing items.

Hope this helps,

-Doug

[skribling]

Doug-

That was the answer.  I was missing an assembly reference which was why I wasn't able to use the ExpressionEdit.ComboBoxItems methods.  I had "NationalInstruments.TestStand.Interop.UI.AxControls" reference in my project but also needed to have "NationalInstruments.TestStand.Interop.UI" and "NationalInstruments.TestStand.Interop.Ui.Support" assemblies.  ExpressionEdit.ComboBoxItems.Insert() is working fine now.

Without your input, I wouldn't have gone back to examine my references.  Thanks.