The DomainUpDown control is similar to the NumericUpDown control, the difference being that the DomainUpDown can display a list of strings, whereas the NumericUpDown control can display only a list of integers. The DomainUpDown control displays a list of options in a very space-efficient way because it can display only one option at a time to the user.
The control appears as a textbox with a pair of up and down arrows on the right side of the control. The user can move through the list in three different ways:
Clicking the up arrow moves you up the list of options; the down arrow moves you down the list.
If the ReadOnly property is set to false, the user can type the name of the item in the list.
On most Pocket PC ...