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Checking for the existence of a particular DataSet
This is a discussion on Checking for the existence of a particular DataSet within the MapPoint 2006/2009 Discussion forums, part of the Map Forums category; My question: How do I code in VB6 to check for the existence of a particular dataset? If the dataset ...
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01-27-2005
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| Checking for the existence of a particular DataSet Thanks
__________________ J. R.         |
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01-28-2005
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Hi, This is in C#, but you can easy convert it to VB. I think you can use the Index direcly in VB (eg you dont neet the get_Item, and I also think you dont need the object o). Code: // find a dataset, and if exists delete it
object o = "DatasetX";
try {
MapPoint.DataSet DatasetX = MP.ActiveMap.DataSets.get_Item(ref o);
DatasetX.Delete();
} catch {
// Dataset does not exists
}
__________________ rgds, Wilfried Mestdagh www.mestdagh.biz MapPoint coding demo Order MapPoint 2009 with Routing and User Tools Spreadsheet |
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| Tags |
| checking, dataset, existence |
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