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Gets the first group box that contains the option button.
Option buttons in the same group box are in the same group.
If the value is null (Nothing
),
the option button is in the default group.
Option buttons in the same group will share the value of
LinkedCell property.
They will also affect the selection state of other option buttons in the same group.
IGroupBox GroupBox { get; }
ReadOnly Property GroupBox As IGroupBox
Type | Description |
---|---|
IGroupBox | The first group box that contains the option button.
The value is null ( |
It's heavy to maintain the state of this property. We don't recommend putting too many group boxes and option buttons in the same worksheet.