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ITAUpdateControl Interface (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > TrackingAnalyst > ESRI.ArcGIS.TrackingAnalyst > Interfaces > IT > ITAUpdateControl Interface
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ITAUpdateControl Interface

Provides access to methods needed to manage the dynamic updating of events drawn in ArcMap.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.


Name Description
Method addLayer Obsolete Method that is unsupported.
Read/write property AutoRefresh Indicates whether or not the map display will refresh automatically when no new data has been received.
Read-only property Listener The mechanism for real-time feeds to notify the dynamic controller.
Read/write property ManualUpdate Indicates whether or not map display must be updated manually when new data is received.
Read/write property MaxUpdateRate Indicates the minimum duration between which the map display updates, as defined in the dynamic update controller.
Method RefreshDisplay Refreshes the map display in ArcMap.
Read/write property RefreshRate Indicates the maximum duration between map display refreshes, as defined in the dynamic update controller.
Method removeLayer Obsolete Method that is unsupported.
Read-only property Statistics Various statistics about dynamic display processing.
Read/write property UpdateMethod Defines how the display refresh is determined: by number of points or CPU usage.
Read/write property UpdateValue Indicates the number of points or percentage of CPU usage used as the threshold for a map display refresh.

Classes that implement ITAUpdateControl

Classes Description
TADynamicDisplayRefreshController Manages all dynamic updates to all of ArcMap's maps, both in the map view and the page layout view.