VB6  Copy Code
Public Function FindLongestPath () As IArrows

C++  Copy Code
public: IArrows* FindLongestPath ()

 Return Value

The path containing the largest number of arrows is considered the longest one. The path returned by this method comprises a collection of arrows. The nodes included in the path can be found through the arrows' Origin and Destination properties.

The following method paints in red the arrows included in the longest path.

VB6  Copy Code
Private Sub path_Click()     Dim path As IArrows     Set path = fcx.FindLongestPath     Dim link As Arrow     For Each link In path         link.Color = vbRed     Next link End Sub

FlowChart Members
FlowChart Class
FlowChartPro Namespace
PathFindingOptions Property