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MapDeleteItinerary (Function) In french: CarteSupprimeItinéraire Deletes an itinerary from a Map control. // Displays an itinerary corresponding to the list of specified geographical positions
posDeparture is géoPosition
posDeparture.Latitude = XXX
posDeparture.Longitude = XXX
posArrival is géoPosition
posArrival.Latitude = XXX
posArrival.Longitude = XXX
sID is string
sID = MapAddItinerary(MAP_MapControl, [posDeparture, posArrival])
// Delete the itinerary
MapDeleteItinerary(MAP_MapControl, sID)
Syntax
<Result> = MapDeleteItinerary(<Map control> , <Identifier>)
<Result>: Boolean - True if the itinerary was deleted,
- False otherwise. To get more details on the error, use ErrorInfo.
<Map control>: Control name Name of the Map control to be used. If this parameter corresponds to an empty string (""), the Map control to which the current event belongs will be used. <Identifier>: Character string Identifier of the itinerary to delete. This identifier corresponds to the value returned by MapAddItinerary. Remarks To delete all the itineraries from a Map control, use MapDeleteAll.
Related Examples:
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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.
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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.
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