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Union method

  • Article

Returns a Location object that represents the best map view to display all of the specified locations.

Applies to

Objects:  Map

Syntax

object.Union(ArrayOfLocations)

Parameters

Part Description
object Required. An expression that returns a Map object.
ArrayOfLocations Required Object. An array of Location objects to display on the map.

Remarks

For an array of locations that cover a larger part of the globe than can be shown in globe view, first change the Projection property of the Map object to geoFlatViewWhenZoomedOut.

Example

    Sub TwoLocationsInView()


  Dim objApp As New MapPoint.Application
  Dim objMap As MapPoint.Map
  Dim objLoc1 As MapPoint.Location
  Dim objLoc2 As MapPoint.Location


  'Set up the application
  Set objMap = objApp.ActiveMap
  objApp.Visible = True
  objApp.UserControl = True


  'Ensure two locations can be viewed on the map, zoom out
  Set objLoc1 = objMap.FindResults("Seattle, WA").Item(1)
  Set objLoc2 = objMap.FindResults("Spokane, WA").Item(1)
  objMap.Union(Array(objLoc1, objLoc2)).GoTo


  End Sub

Note  This sample code is specific for use in MapPoint North America; it is for illustration purposes only.