The GroupBox displays a frame around a group of controls with or without a caption. Use a GroupBox to logically group a collection of controls on a form. The group box is a container control that can be used to define groups of controls.

The typical use for a group box is to contain a logical group of RadioButton controls. If you have two group boxes, each of which contain several option buttons (also known as radio buttons), each group of buttons is mutually exclusive, setting one option value per group.

In 5.1 two new properties were added ShowClearButton and ShowMiniClearButton

By default they are set to false

If ShowClearButton is set to true the groupbox will look like below the button will clear all the controls in the groupbox

If ShowMiniClearButton is set to true the groupbox will look like below the button will clear all the controls in the groupbox

See also