如何使用vb.net从MS Access DB表单中找到Activex控件

I am developing a Tool in vb.net and need find out Activex Controls from MS Access DB forms. I am able to conut number of controls in form, but unable to get the Activex Controls only from the form. Can any one have any idea how to achieve this, please suggest. I am developing a Tool in vb.net and need find