public PdfFormField AddComboBox(
	string name,
	string[,] options,
	string defaultValue,
	bool editable,
	BaseFont font,
	float fontSize,
	float llx,
	float lly,
	float urx,
	float ury
)

Public Function AddComboBox ( _
	name As String, _
	options As String(,), _
	defaultValue As String, _
	editable As Boolean, _
	font As BaseFont, _
	fontSize As Single, _
	llx As Single, _
	lly As Single, _
	urx As Single, _
	ury As Single _
) As PdfFormField

public:
PdfFormField^ AddComboBox(
	String^ name, 
	array<String^,2>^ options, 
	String^ defaultValue, 
	bool editable, 
	BaseFont^ font, 
	float fontSize, 
	float llx, 
	float lly, 
	float urx, 
	float ury
)