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DataMapChange event

  • Article

Occurs after data mapping properties are changed for a data set.

Applies to

Objects:  Map, MappointControl

Syntax

object.DataMapChange(ChangedDataSet)

Parameters

Part Description
object An expression that evaluates to a Map or MappointControl object.
ChangedDataSet DataSet object. Data set for which properties were changed.

Remarks

Do not make this event infinitely recursive by calling itself or causing itself to be called.

Example

    'This sample code requires a button and a listbox on the form
  Dim WithEvents objApp As MapPoint.Application
  Dim WithEvents objMap As MapPoint.Map


  Private Sub Form_Load()
    'Set up the application
    Set objApp = CreateObject("mappoint.application")
    Set objMap = objApp.ActiveMap
    objApp.Visible = True
    objApp.UserControl = True
  End Sub


  Private Sub Command1_Click()
    'Put a data set on the map, then change its properties
    objMap.DataSets.AddPushpinSet "Pushpin Set"
    objMap.DataSets.Item(1).FieldNamesVisibleInBalloon = True
  End Sub


  Private Sub objMap_DataMapChange(ByVal ChangedDataSet As MapPoint.DataSet)
    List1.AddItem "DataMapChange event fired"
  End Sub