The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information.... |
Home GuiPack OnOffBut Properties GroupIndex | |||||||||
See also: AllowAllOff, OnOff | |||||||||
GroupIndex |
|||||||||
TOnOffBut components belong to the same group if they have the same value on their GroupIndex property. Buttons in the same group behave in a mutually exclusive fashion: when one button in the group is selected (property OnOff = TRUE), all other buttons in the group become unselected (property OnOff = FALSE). When GroupIndex is zero, the button behaves independently of all other buttons on the form. Note that the property AllowAllOff also controls the behavior of grouped buttons.
|