Creating UserForm Controls dynamically

I wish to create a number of userform controls programatically and then operate on them as the control type they are. I can create the controls and can manipulate the control properties, for example

Dim ThisCntl as Control
Dim CntlName as String

Set ThisCntl = frmABC.Add("Forms.TextBox.1", Name:=CntlName)
ThisCntl.someCntlprop = somevalue

However, how to I operate on this recently created Control/TextBox so that I can manipulate the TextBox properties

Any help would be appreciated.

Thanks.

Well, I figured out the answer myself. You can use any appropriate property for the control. Thus if a control is a TextBox, all TextBox properties are valid to set or interrogate (even though the VBA editor does not automatically display those selections during code build). In my original example, "someCntlProp" can be any property, method, etc., that is valid for a TextBox.

Dim ThisCntl as Control
Dim CntlName as String

Set ThisCntl = frmABC.Add("Forms.TextBox.1", Name:=CntlName)
ThisCntl.someCntlprop = somevalue