Get Map Extent Activity

Description:

Gets extent of a map in a client application.

Inheritance Hierarchy:

System.Object
  System.Activities.Activity
    System.Activities.NativeActivity
      Geocortex.Workflow.Activities.ExternalActivityBase
        Geocortex.Workflow.Activities.GetMapExtent

Function:

This activity obtains the current extent of the user’s map.

In a Workflow:

You would use this activity if you need to perform logic based on the user’s current extent or provide the current extent as input to another activity such as a query or geometry operation.

Properties:

Name Description

Misc

Display Name

GetMapExtent

You can change the name of an activity to one that describes what it does. A descriptive name can make a workflow easier to interpret and maintain.

External Id

An activity handler within a client can reference this particular activity using this external identifier.

Out Arguments

Extent

The current extent of the map.

Version Information:

Supported from: Geocortex Essentials 3.6, Geocortex Viewer for Silverlight 1.0, Geocortex Viewer for HTML5 1.0.

© 2019 Latitude Geographics Group Ltd. All Rights Reserved.

Documentation Version 4.11