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Stored procedures
Deletes an itinerary from a Map control.
Example
WINDEVWEBDEV - Server codeWEBDEV - Browser codeAndroid
// Displays a car itinerary between two specified addresses
 
sID is string
sID = MapAddItinerary(MAP_MapControl, ["Place de la Comédie, Montpellier", ...
"Avenue des Champs Elysées, Paris"], itineraryCar)
 
// Delete the itinerary
MapDeleteItinerary(MAP_MapControl, sID)
// 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:
The Map control 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.
The Map control 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: wd270obj.dll
Minimum version required
  • Version 18
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