You can think of QueryInterface simply as a COM type-cast. QI, or QueryInterface , is a term used by the Microsoft COM specification. This repo contains the source code samples .Net c#,.Net vb, and C++) that demonstrate the usage of the ArcObject SDK. Learning ArcObject. Contribute to hellocomrade/ArcObject development by creating an account on Lesson 5: ArcObjects Object Model Diagram (OMD).

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Indicates if the SymbologyControl displays a context menu. A string defining a where clause is required. There are several different ways to execute your program. True if there are any completed undos that can be redone. To expose assemblies for use in your solution, you would add references arcobmects Esri.

The number ojd items on the ToolbarControl. I mentioned the proxies because this is relevant to you in Java. The maximum length, in bytes, for values described by the field. Sign up using Facebook.

ArcUser Online

Removes all items from the ToolbarControl. The set of properties for the dataset. That’s because you just removed its reference. A huge fan of the Python programming language for several years, Cooper wrote his first. The field object represents a column in a table. A property that returns the underlying control. Indicates if the layer is currently valid. NET are a powerful and well-tested combination that can automate both simple and incredibly complex processes.


The mouse pointer displayed over the PageLayoutControl. Removes the item at the specified index from the Aarcobjects.

Getting Started with Geoprocessing and ArcObjects in .NET

Copies a workspace to the specified destination folder. Indicates if the items tooltips are shown.

Distance used for selecting lines by proximity. Arcobnects when the user releases a mouse button while over the PageLayoutControl. In this example, I’m working in the directory I created at C: Deletes a map surround from the map.

IQueryFilter filters data based on an attribute query. First, it is important to note that any geoprocessing tool available to you in ArcToolbox is available to you programmatically through.

The Graphic Element to display polygons. The mouse pointer displayed over the TOCControl. Causes a Redo to be performed on the last undo. Fires after the full extent bounds of the MapControl has changed. The geometry specifying the visible region of the Map. Provides access to members that create and open various types of datasets and other workspace level objects.

Use an envelope of zero to draw the entire phase. The border style of the SymbologyControl. The name of the item in the Style Gallery. Fires when the view is refreshed before drawing occurs.

Checks the specified filename to see if it is a map document that can be loaded into the MapControl. Connecting to ArcSDE generally entails setting up your connection properties, using those properties to open up a workspace within the geodatabase, then opening a feature dataset within that workspace.


Fires after the Map contained by the MapControl has finished drawing. CoClasses that implement IGraphicsContainer. Moves a layer within the Map’s collection from its current index position to a new index position. However, since arcobjecst is not tied to the ArcMap application, application-specific functionality in the MapDocument will not be persisted.

You should see references to several System assemblies that Visual Studio sets automatically for you when it builds your solution.

Now let’s focus on Program. This value can be a combined bit mask of esriKeyIntercept enum values. Fires after the Map draws a specified view phase.

Sets a control to be a buddy of the toolbar, this control must support IToolbarBuddy. Now that we have created a Geoprocessor object, set up a workspace on our file geodatabase, and iterated through the feature classes in the geodatabase, let’s see how to set up and perform some basic geoprocessing tasks with ArcToolbox tools.

Make the specified elements draw behind all other elements. The fields collection for this object class. Prepare to display graphic on screen.