Please implement TAdvGroupBox.ItemIndex property

VCL VCL Feature Requests
1

When several radio-buttons are placed on a TAdvGroupBox:

Please add a ItemIndex property to TAdvGroupBox. The value of TAdvGroupBox.ItemIndex will be automatically set to the checked radio-button when the user checks one of the radio-buttons.

This would be easy to implement and would be very useful as it would save the developer to write cumbersome and lengthy code to determine which radio-button is checked.

2

The TAdvGroupBox is designed to host any type of control, not perse radiobuttons, so, an ItemIndex would only make sense when the TAdvGroupBox has radiobuttons. In that case, a radiogroup control is better suited.

3

This feature will not be implemented.

4