Provides access to members that control the graphic link.

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Description

A link is an edge in a network graph. A link can go through a number of “link points” (also called intermediate points or vertices) that modify its path. It is represented either by a direct single line segment or by several line segments passing through one or several link points. The path between two link points may be graphically broken. All types of patterns may be drawn up along a link path that may also have any given line style (dot, dash, and so forth) and width. A link can have a direction: Arrows placed on its start and end points show this. If a link path goes through one or several nodes, it can be modified so as to allow the nodes to be automatically bypassed. The common properties of a link are stored and defined by its related link type.

Members

	All Properties Methods	Description
	AddPatternModel	Adds the pattern model 'patternModel' on the link.
	AddPoint	Adds the link point 'numPoint' (that is, adds the vertex 'numpoint') at the position 'point' on the link.
	CurrentPatternModels	List of the pattern models currently associated with the link.
	Diagram	Diagram that contains the link.
	ElementType	Element type that implements the link.
	FromNode	Origin node of the link.
	FromPoint	Point position where the link connects its origin node, if a port is not specified for the connection.
	FromPort	Sequence number of the origin node port onto which the link snaps if a port is used for the connection.
	GetCurrentEffect	Returns the current 'effValue' value for the effect 'effect' set for the link (see esriNgLinkEffect).
	GetEffect	Returns the effect 'effect' set for the link (see esriNgLinkEffect).
	GetNumSegmentAtPoint	Returns the sequence number of the link's segment located at the position 'point' in the view 'view'.
	InitialPoints	List of the intermediate points that initially defined the link path.
	IsEffectSet	Indicates if the effect 'effect' related to the link is set (see esriNgLinkEffect).
	MovePoint	Moves the link point 'numPoint' at the relative or absolute (x,y) position.
	Name	Name of the link.
	NodesOnLink	List of the nodes-on-link related to the link.
	NumberOfPoints	Number of intermediate points (vertices) along the link path.
	PatternModels	List of the pattern models directly associated with the link.
	Points	List of the intermediate points (vertices) that defines the link path (in the view 'view').
	RemoveAllPoints	Removes all of the link points (that is, all vertices) on the link.
	RemoveEffect	Removes the effect or restores the default effect 'effect' set for the link (see esriNgLinkEffect).
	RemovePatternModel	Removes the pattern model 'patternModel' assigned to the link.
	RemovePoint	Removes the 'numPoint' link point (that is, removes the vertex 'numpoint') on the link.
	RestoreInitialPosition	Restores the link to its initially defined position (that is, with or without its initially defined vertices).
	SetEffect	Modifies the effect 'effect' set for the link (see esriNgLinkEffect).
	SubLinks	List of the sub-links related to the link.
	ToNode	End node of the link.
	ToPoint	Point position where the link connects its end node, if a port is not specified for the connection.
	ToPort	Sequence number of the end node port onto which the link snaps if a port is used for the connection.

CoClasses that implement INgLink

See Also

INgElement Interface | ISchematicLink Interface | INgSubLink Interface

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