<Map>.ModifyMarker (Function)

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<Map>.ModifyMarker (Function)

In french: <Carte>.ModifieMarqueur

Modifies a marker displayed in a Map control.

Example

// Ajout d'un marqueur : l'icône change lorsque l'utilisateur clique dessus
MaPosition is geoPosition
MaPosition.Latitude = 43.613708 
MaPosition.Longitude = 3.876972
MonMarqueur is Marker
MonMarqueur.Position = MaPosition
MonMarqueur.ActionClick = "ProcClicMarqueur"
CARTE_Position.AjouteMarqueur(MonMarqueur)

PROCEDURE ProcClicMarqueur(UnMarqueur is Marker)
UnMarqueur.Image = "marqueur_clic.png"
CARTE_Position.ModifieMarqueur(UnMarqueur)

Syntax

<Result> = <Map control>.ModifyMarker(<Marker>)

<Result>: Boolean

True if the marker was modified,
False otherwise. To get more details on the error, use ErrorInfo.

<Map control>: Control name

Name of the Map control to be used.

<Marker>: Marker variable

Name of the Marker variable corresponding to the marker to modify.

Remarks

To add a new marker to a Map control, use <Map>.AddMarker.
To delete a specific marker from a Map control, use <Map>.DeleteMarker.

Related Examples:

Unit examples (WEBDEV): The Map control

[ + ] This example explains how to use the Map control of WEBDEV.
It can be used to display a map that includes markers as well as an itinerary.

Unit examples (WINDEV): The Map control

[ + ] Using the Map control of WINDEV.
It is used to display a map that includes markers as well as an itinerary.

Component: wd300obj.dll