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IMapControlEvents2.OnFullExtentUpdated Event (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Controls > ESRI ArcGIS Controls > Interfaces > IM > IMapControlEvents2 Interface > IMapControlEvents2.OnFullExtentUpdated Event
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IMapControlEvents2.OnFullExtentUpdated Event

Fires after the full extent (bounds) of the MapControl has changed.

[Visual Basic .NET]
Public Event OnFullExtentUpdated As OnFullExtentUpdatedEventHandler

[C#]
public event OnFullExtentUpdatedEventHandler OnFullExtentUpdated

[C++]
HRESULT OnFullExtentUpdated(
  VARIANT displayTransformation,
  VARIANT newEnvelope
);

[C++]
Parameters
displayTransformation [in]

  displayTransformation is a parameter of type VARIANT
newEnvelope [in]

  newEnvelope is a parameter of type VARIANT

Product Availability

Available with ArcGIS Engine.

Description

OnFullExtentUpdated is triggered whenever IMapControl2::FullExtent is set. For example, the event is triggered when a layer is added to the map's layer collection and its data extent is greater than any of the other layers in the layer collection.

See Also

IMapControlEvents2 Interface