DropDownButton.ShowDropDown() Method
Opens the associated popup control.
Namespace: DevExpress.XtraEditors
Assembly: DevExpress.XtraEditors.v24.1.dll
NuGet Package: DevExpress.Win.Navigation
Declaration
Remarks
The ShowDropDown method opens the associated popup control referred to by the DropDownButton.DropDownControl property. To close the popup control, use the DropDownButton.HideDropDown method.
An end-user can open the popup control by clicking the button’s small drop-down arrow.
See Also