<Map>.ModifyMarker (Function)

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<Map>.ModifyMarker (Function)

In french: <Carte>.ModifieMarqueur

Modifies a marker displayed in a Map control.

Versions 20 and later

This function is now available for WINDEV applications in Windows.

This function is now available for the WEBDEV sites in Windows and in Linux.

New in version 20

This function is now available for WINDEV applications in Windows.

This function is now available for the WEBDEV sites in Windows and in Linux.

This function is now available for WINDEV applications in Windows.

This function is now available for the WEBDEV sites in Windows and in Linux.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Add a marker: the icon changes when the user clicks above it

MyPosition is geoPosition

MyPosition.Latitude = 43.613708 

MyPosition.Longitude = 3.876972

MyMarker is Marker

MyMarker.Position = MyPosition

MyMarker.ActionClick = "ProcMarkerClick"

MAP_Position.AddMarker(MyMarker)

Procedure ProcMarkerClick(AMarker is Marker)

AMarker.Image = "marker_click.png"

MAP_Position.ModifyMarker(AMarker)

Syntax

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

<Result>: Boolean

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

<Map control>: Control name

Name of Map control to use.

<Marker>: Marker variable

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

Remarks

To add a new marker into a Map control, use MapAddMarker.
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: wd260obj.dll