FormControlCollection.AddRadioButton Method

Name	Parameters	Description
AddRadioButton(Cell, Single, Single)	topLeftCell, width, height	Creates a radio button form control so that the top left corner of the radio button is located at the specified cell.
AddRadioButton(CellRange)	targetRange	Creates a radio button form control at the specified cell range.
AddRadioButton(Single, Single, Single, Single)	x, y, width, height	Creates a radio button form control so that the top left corner of the radio button is located at the specified cell.