Diagram.GetNodeAt Method (Point, Boolean, Boolean)

Finds and returns the top-most node that lies at the specified location.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming.Silverlight

 Syntax

C#

public DiagramNode GetNodeAt (
    Point point,
    bool excludeLocked,
    bool onlyHitTestVisible
)

Visual Basic

Public Function GetNodeAt( _
    point As Point, _
    excludeLocked As Boolean, _
    onlyHitTestVisible As Boolean _
) As DiagramNode

 Parameters

point

A Point instance identifying a diagram location.

excludeLocked

true if nodes that are locked should be omitted by searching; otherwise, false.

onlyHitTestVisible

Specifies whether to include only items whose HitTestVisible property is enabled.

 Return Value

The DiagramNode found or a null reference (Nothing in Visual Basic) if no item has been found.