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Union

This is a discussion on Union within the MapPoint Desktop Discussion forums, part of the Map Forums category; I want to use the union function so i can zoom in to the pushpins that i have created. Lets ...

  1. #1
    amanuel is offline Junior Member White Belt
    Join Date
    Aug 2002
    Posts
    11

    Union

    I want to use the union function so i can zoom in to the pushpins that i have created. Lets say i have created only two pushpins the way i am doing it right now, i have to build a case of how many pushpins i have created and do the code below but i want to create about eight hundered pushpins. i don't want to have a case for eight hundered of them.
    Is there any other way of passing the list to the Array function.

    Case 1
    g_oApp.ActiveMap.Union(Array(args(1))).GoTo
    g_oApp.ActiveMap.Altitude = g_oApp.ActiveMap.Altitude * 6.5
    Case 2
    g_oApp.ActiveMap.Union(Array(args(1), args(2))).GoTo
    g_oApp.ActiveMap.Altitude = g_oApp.ActiveMap.Altitude * 6.5

    Thank you

  2. #2
    John Meyer's Avatar
    John Meyer is offline Senior Member Blue Belt
    Join Date
    Jul 2002
    Posts
    478
    If all the pushpins are in the same dataset you can use the "ZoomTo method"

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