f$Structure_move_node (f$Struktur_KN_Move)

All nodes in a structure dialog above-left or below-right of an entered point, depending on the mode, are moved with this function. With this function you can make more space if additional nodes need to be inserted within a structure.

Syntax:	Status = f$Struktur_KN_Move ( Number , Mode, X , Y , DX , DY )
	Argument		Type	Meaning
	Number		Integer	Number returned by f$Structure_open
	Mode		Integer	Identifier for the nodes to be moved: 0 – all nodes located to the above left of X,Y 1 – all nodes located to the below right of X,Y
	X		Integer	x-coordinate of the reference point
	Z		Integer	y-coordinate of the reference point
	DX		Integer	Movement on the x-axis (negative values are also allowed)
	DY		Integer	Movement on the y-axis (negative values are also allowed)
Result:	Integer	Status: -99: a structure dialog with the given number does not exist 0 : everything OK
Example:	status = f$Struktur_KN_Move ( Number , 1,Node_cur.Xpos , Node_cur.Ypos , DeltaX , DeltaY )