Arrow.Update Method

Updates the arrowhead direction and the internal state variables of an arrow.

 Syntax

VB6

Public Sub Update ()

C++

public:
void Update ()

 Remarks

This method should be called after programmatically modifying the positions of arrow's control points. It recalculates the orientation of arrowheads and redraws the arrow. This is not done automatically when changing the CtrlPtX and CtrlPtY properties because it could turn out to be very slow and might cause flicker when many control points positions are changed.