Determines whether the drop down button is visible or hidden when the control loses the focus.
Type
Description
Long
A long expression that specifies whether the control's drop down button is
visible or hidden. Possible values are 0, -1 and 1.
By default, the HideDropDownButton property is 0, which
makes the drop down button being always visible. The DropDown
property specifies whether the control's drop down portion of the control is
visible or hidden. Use the Value
property to change the control's date. Use the AllowSpin
property to display a spin control inside the control's label. Use the Background(exDropDownButtonUp)
property to change the visual appearance for the drop down button of the
control.
The HideDropDownButton property can be
0, the drop down button is always visible
1, the drop down button is always hidden
-1, the drop down button is visible if the control gains the focus, and
it is hidden as soon as the control loses the focus.
