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Stored procedures
Retrieves the image of a map displayed in a Map control. The markers and the itineraries displayed on this map will also be found in the image.
Example
// Retrieve the image displayed in the Map control and assign it to an Image control
MAP_MyMapControl.GetImage(CallbackMapGetImage)
 
INTERNAL PROCEDURE CallbackMapGetImage(MapImage is Image)
IMG_Image = MapImage
END
Syntax
<Map control>.GetImage(<WLanguage procedure>)
<Map control>: Control name
Name of Map control to use.
<WLanguage procedure>: Procedure name
Name of the WLanguage procedure ("callback" procedure) that will be called when the image of the Map control becomes available.
This procedure has the following format:
PROCEDURE <Procedure name>(<Image>)
where <Image> is an Image variable containing the map displayed in the control.
Component : wd250obj.dll
Minimum version required
  • Version 23
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