how to use combo box

i just want to know how to use combo box

there is a margin at the left side .there is a icon of combo box.just press it and make it on the form.

Hi,

You will have to be more specific.

Do you want to use the ComboBox to show data from a database or will you fill it with data you provide in your programme?

You should look up Combo Box in the MSDN Help and then post specific problems once you have tried it.

If you know how to use a ListBox there are a lot of similarities.