textbox collection(resolved by alextyx)

[Palmtree]

I want to create a textbox collection by the textboxes on my form, after I add two, i still get the collection's item count is 0.

Here is my code:

Dim colText As TextBox.ControlCollection = New TextBox.ControlCollection(Me)
        colText.Add(txtDBName)
        colText.Add(txtFileName)