M

RadioButtonGroup.AddItem

Description:
Adds a new ToggleButton to the RadioButtonGroup.

public ToggleButton AddItem(
	ToggleButtonData buttonData
)

Public Function AddItem ( _
	buttonData As ToggleButtonData _
) As ToggleButton

public:
ToggleButton^ AddItem(
	ToggleButtonData^ buttonData
)

Autodesk.Revit.UI.ToggleButtonData

buttonData

An object containing the data needed to construct the ToggleButton.

Return Value ToggleButton The newly added ToggleButton.

Autodesk.Revit.Exceptions.ArgumentNullException

Thrown when buttonData isnullNothingnullptra null reference (Nothingin Visual Basic).
Autodesk.Revit.Exceptions.ArgumentException

Thrown when button with buttonData.Name already exists in the group.