SetFromArrow Method

Sets the Arrowhead on a Path, at the FromNode end.

Syntax

public static void SetFromArrow( 
   DependencyObject d,
   Arrowhead v
)

Parameters

d: a child element of a LinkPanel
v: the constant of the Arrowhead enum to which FromArrowProperty is being set.

Exceptions

Exception	Description
System.InvalidOperationException	Throws an Exception if FromArrowProperty is set on an element other than a `Path`.

Remarks

The FromArrowProperty can only be set on a Path which is a child of a LinkPanel. Setting the FromArrowProperty will set the Path.Data, OrientationProperty, AlignmentProperty, and IndexProperty attached properties. Consequently, setting both the ToArrowProperty and FromArrowProperty on the same path will result in the appearance of only the second set property. Setting the FromArrowProperty on multiple Paths that are children of the same LinkPanel will result in overlap of the Path.Data geometries.

Reference

LinkPanel Class
LinkPanel Members