public void SetPrintState(
	bool revers = false,
	int printLineSpacing = 1,
	bool enableMark = false,
	int concentration = 25,
	int feedPaperSpace = 1000,
	int unwindPaperLen = 60
)

Public Sub SetPrintState ( 
	Optional revers As Boolean = false,
	Optional printLineSpacing As Integer = 1,
	Optional enableMark As Boolean = false,
	Optional concentration As Integer = 25,
	Optional feedPaperSpace As Integer = 1000,
	Optional unwindPaperLen As Integer = 60
)