public static void ClickSectionAddButton(
	string sectionCaption,
	string addButtonCaption = "Add"
)

Public Shared Sub ClickSectionAddButton ( 
	sectionCaption As String,
	Optional addButtonCaption As String = "Add"
)

public:
static void ClickSectionAddButton(
	String^ sectionCaption, 
	String^ addButtonCaption = L"Add"
)