Class GpxVisitorBase

Base class for the visitors that enable all the higher-order GPX reading functionality.

Inheritance

Object

GpxVisitorBase

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: NetTopologySuite.IO

Assembly: NetTopologySuite.IO.GPX.dll

Syntax

public abstract class GpxVisitorBase

Methods

VisitExtensions(Object)

Invoked when the reader has moved past a GPX wpt element.

Declaration

public virtual void VisitExtensions(object extensions)

Parameters

Type	Name	Description
Object	extensions	The object instance that represents what we read, guaranteed non-null.

Remarks

This is not guaranteed to be called for every GPX file.

VisitMetadata(GpxMetadata)

Invoked when the reader has moved past either the GPX metadata element or where it would have been.

Declaration

public virtual void VisitMetadata(GpxMetadata metadata)

Parameters

Type	Name	Description
GpxMetadata	metadata	The GpxMetadata that we read, guaranteed non-null.

Remarks

This is guaranteed to be called once per GPX file, even if there is no metadata element. When there is no metadata element, IsTrivial will be true, and only Creator will be set.

This will be called before any other method for a given GPX file.

VisitRoute(GpxRoute)

Invoked when the reader has moved past a GPX rte element.

Declaration

public virtual void VisitRoute(GpxRoute route)

Parameters

Type	Name	Description
GpxRoute	route	The GpxRoute instance that represents what we read, guaranteed non- null.

Remarks

This is not guaranteed to be called for every GPX file.

VisitTrack(GpxTrack)

Invoked when the reader has moved past a GPX trk element.

Declaration

public virtual void VisitTrack(GpxTrack track)

Parameters

Type	Name	Description
GpxTrack	track	The GpxTrack instance that represents what we read, guaranteed non- null.

Remarks

This is not guaranteed to be called for every GPX file.

VisitWaypoint(GpxWaypoint)

Invoked when the reader has moved past a GPX wpt element.

Declaration

public virtual void VisitWaypoint(GpxWaypoint waypoint)

Parameters

Type	Name	Description
GpxWaypoint	waypoint	The GpxWaypoint instance that represents what we read, guaranteed non- null.

Remarks

This is not guaranteed to be called for every GPX file.