ArcObjects is a set of COM-based APIs from ESRI Inc. that are used in several of their products including ArcGIS Desktop, ArcGIS Engine and ArcGIS Server.

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Getting all values of specific field

How do I get all values of a specific field of a feature class in ArcObjects (c#.net)? Is there any way to select all features using IQueryFilter interface?
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66 views

Adding Field using C# winform and ArcObjects?

How to add a field in featureclass by using C# winform,arcobjects? It means when we click on command winform should open and afetr field entries it should be add in to table.
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2answers
98 views

Casting ILayer to IFeatureLayer in ArcObjects 10.1

I'm trying to use the following code in an ArcMap extension: private IFeatureLayer getLayer(string lname) { IMap map; IFeatureLayer flayer; IEnumLayer ...
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1answer
301 views

How can I transform layout page units to map units?

I am trying to build an add-in that will create a polygon from the current map extent. This is not a problem in Data View where I can easily get the envelope of an iMxDocument:iActiveView in data ...
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1answer
71 views

What's the difference between ArcGIS .NET SDK and ArcObjects?

Here's the scenario: The goal is to create a standalone console application to process data. This processing is basically ETL operations and, in the end, the results end up in a feature class table. ...
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230 views

Add WMS Layer into map using Arcobjects

I am going to add a wms layer to my existing map.I use this code: public load_wms(ESRI.ArcGIS.Controls.AxMapControl mapcontrol) { // Create an WMSMapLayer Instance - this will be ...
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1answer
369 views

CodeDom.Compiler fails in Arcmap add-in, but works from console app

The Test method in the code below succeeds in a console test app, but fails when I call it from within an Arcmap add-in, throwing a ReflectionTypeLoadException with a loader exception saying: ...
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82 views

How to set up graduated colors for a layer using ArcObjects?

I have to render a feature layer with a graduated colors renderer, using the ArcGIS API for Java (or VB, .NET). As the feature layer data is created dynamically using webservices, I don't in advance ...
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1answer
238 views

CustomLayer Draw Com Exception

I'm trying to create a custom layer, nothing crazy just press a button and have something show up on the display and also have the layer display in the TOC. Well, the layer shows in the TOC but ...
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3answers
245 views

Is there any way to write a snipet of code with function of “SDELayer -o register” command

I try to create a geodatabase using some SQL command and then register some tables of it with SDE. I create an empty geodatabase using sde post installation and then create tables and other database ...
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2answers
725 views

Is it possible to deploy on a ArcGIS 9.3.1 machine a component created with ArcGIS 10?

We are developping a C# ArcObjects Class extension assembly. Our development machine was recently updgraded to ArcGIS 10, but when we try to install the assembly on a 9.3.1 machine, we get an R0000 ...
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2answers
130 views

How can I hide a tool from command window under category

I have created a tool, a button and a dockable window under one project. To open/close the dockable window, button is used. For some specific work, by clicking some specific button from dockable ...
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2k views

Avoiding fails from ArcObjects geoprocessing with .NET?

There are some nice features in ArcToolbox we can use, but for some reason, this is NOT working properly. It doesn't even throw me an error. My software is running inside ArcMap, so no need to ...
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6answers
6k views

Converting between Esri Geometry and WKT using ArcObjects?

It seems like there is no means of converting an ArcObjects geometry to the Well-Known Text representation (and vice versa) in ArcGIS ArcObjects API. The only thing I was able to find is conversion to ...
3
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2answers
398 views

Where to buy training licenses for learning ArcObjects?

A client of mine wants me to do some work with C# and ArcObjects. However, I have no real experience with C# (or much ArcObjects except with Java to be honest). Rather than outsource the work, I ...
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2answers
230 views

Automate Naming of Stormwater Network (Geometric network)

We have a geometric network representing our stormwater network. For anyone unfamiliar with stormwater drainage networks, they are composed of pipes and pits (simplified for this question). Pits are ...
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0answers
75 views

How to embed ArcMap graph into winforms dialog using .NET/C# and ArcObjects?

I am creating an addin for ArcMap in csharp and want to add a graph to a dialog. The native arcgis graph control doesn't seem to been available from the visual studio toolbox. I can't figure out ...
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1answer
145 views

How to get the data in dbf file while creating shapefile using arcGis

I am using ArcObject DLL to create shapefile. I am successfully able to create the shape file but I am having some issues with populating the shapefile data into .dbf file. At present the .dbf file ...
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3answers
413 views

How to use ITrackCancel to escape IRubberBand track?

I have a BaseTool for AX_MapControl and AX_PageLayoutControl that allows to draw a polyline via IRubberBand. But once the rubberband is started, you can't cancel it e.g. by hitting escape. I found ...
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2answers
862 views

Identifying features using ArcGIS Engine?

I am new to arcgis. I am building a custom desktop GIS application using arcgis engine 9.3.1 . I want to make a custom identify tool and add it to toolbar control. Any example or code will be ...
2
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2answers
71 views

Get feature from list

I've done this: while (feature != null) { if ((feature.get_Value(feature.Fields.FindField("NAME")) != null) && ...
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0answers
26 views

ITopologicalOp simplify

I want to simplify a polyline geometry so that at the intersection line was torn, that is added EndPoint (see figure below). Polyline Feature class is stored in a file geodatabase in the dataset, it ...
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1answer
60 views

Can I get a unique reference to a feature layer in ArcObjects?

I want to build an IDictionary with the feature layers of my TOC in ArcObjects. So I need key value pairs. The value will be an attribute of the feature layer but I am wondering what to use as key. I ...
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3answers
136 views

Why is ESRI.ArcGIS.Desktop.AddIns.ComboBox configured with a number of W's?

I'm using a ESRI.ArcGIS.Desktop.AddIns.ComboBox. I configure the size of the combobox in config.esriaddinx with the following xml: <ComboBox id="my_id" class="MyComboBox" ...
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2answers
607 views

How to Create shapefile using Geometry field

I am working on ArcObject. I want to create shape file using arcObject. I am very close to it. but need some better alternative as i feel my solution may fall short in time when there are lakhs of ...
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50 views

argis 9.3 to arcgis 10.2 arcobjects connection AutomationException: 0x5 - Access is denied. in 'Invoke'

A legacy code, written in 9.3, made connections to the server via the following code public String connect(String domain, String user, String password) { new ...
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72 views

Reusing ArcObjects code written at 9.3 in ArcGIS 10.2?

-- update: i've narrowed down the scope of the question to something more specific in a new question: argis 9.3 to arcgis 10.2 arcobjects connection AutomationException: 0x5 - Access is denied. in ...
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1answer
69 views

What's the best way to break closed polyline using ArcObjects?

I have a polyline feature class with several closed lines (the start point = the end point). I need to break these lines in two features, using ArcObjects (doesn't matter Java, VB or C#). I have ...
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1answer
73 views

Semi-transparent picture symbols in ArcObjects

When creating a new point layer with picture symbols in ArcMap 10.2.1 using ArcObjects, I have tried several ways to load semi-transparent symbol images from .png files, but to no avail, the ...
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2answers
394 views

How to get ArcMap reference without launching application?

I need to get hold of ArcMap properties in order to change the data source of the layers within it. I have developed a similar utility earlier utilizing ICommand, but I was curious if I could get a ...
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3answers
407 views

Maximum length of WHERE clause with IN statement

I need to get all features from feature class where their field value matches to input array. To achive this one may set IQueryFilter.WhereClause property similar to 'FIELD_NAME IN (array[0], ...
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2answers
261 views

.NET Components triggering ITools on ArcEngine/Objects

I'm building a simple map interface on a .net component that I need to redistribute around. Well, my initial thoughts was to create the tools just the way I'm used to do it in ArcMap, inheriting ...
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1answer
29 views

What is the parantHWnd parameter used in some ArcObjects methods?

So the parameter parentHWnd appears in a number of ArcObjects methods, such as iExportOperation.ExportFeatureClass. Does anyone know what the parameter is? I can't seem to find any explanation. The ...
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1answer
82 views

How to set the extent of a rotated data frame from a rotated rectangle using ArcObjects?

I use ArcObjects to produce a map document. I have a rotated rectangle that I want to be the exact extent of my data frame. So, I want to rotate the data frame with the same orientation than the ...
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3answers
111 views

How to create a turn restriction in ArcObjects

I am having difficulties creating turn restrictions in ArcObjects. I have found a way to Add a a network turn to restrictions through the INetworkForwardStarEx.AddTurnRestriction() interface. But how ...
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0answers
274 views

ArcGIS (ArcObjects) Windows 7 - 64 bit -support

I have been developing with ArcGIS Cross Platform C++ SDK (with Qt 4.8.2) on 32 bit Windows XP SP3 (development machine). I used to use MapTool Control within ArcObjects on the development machine. ...
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ArcObjects — How to tell if an event is already wired up

Using Visual Studio 2010 C# and ArcMap 10.1. In a custom ArcObjects extension, a bunch of events are wired up at startup. For example, this simple standard code chunk: IEditEvents_Event ...
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1answer
82 views

How to batch export to PMF using ArcGIS 10.2 and VB.Net

This is my first post, and was hoping I might be able to get some assistance. I have modified a code I found online to batch export a series of map documents (mxds) to ArcPublisher files (PMFs). I ...
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1answer
97 views

Getting Uncompressed Size of Raster using ArcObjects?

How can we get the Uncompressed Size of a raster as shown in the layer properties below using ArcObjects?
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1answer
167 views

ArcGIS crashes with no error number in Visual Studio

I've been developing Add-ins for a while with Visual Studio 2008 and ArcGIS 10. But in my new Add-in development process, I receive no error from Visual studio and ArcGIS crashes with error "Arcgis ...
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30 views

Is spatial reference information suceptible to be translated?

In an English application that uses ArcObjects API from ESRI, the information regards the spatial reference system is displayed in English as the API gives it. If the application is translated to ...
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5answers
3k views

Is Hillshade option in ArcMap rubbish or is it me?

Here is a pretty pic of the raster I am using - with no effects applied - just the color ramp and historgram adjusted to show out all the relief - all be it in a very 2D way! I have a raster layer ...
2
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1answer
96 views

How to get layer description using ArcObjects?

Assuming we have a ILayer object, I'm looking for how to get the layer description. I mean the description text of the layer properties: I didn't find it into the ArcObjects documentation.
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1answer
84 views

Setting Up Snapping Environment Snapping Type

I try to setup snapping environment snapping type by referring to this source (http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/index.html#//0001000001s1000000) but I can't combine ...
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48 views

Cast, Convert Esri.ArcGIS.Geo.IRecordset TO system.Data.Dataset solutions?

I have a bunch of tools that are still running on Arcmap 9.2 drive and I am updating my tools so they can run on 10.1. I came across this problem in one of my functions, where I needed to cast an ...
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1answer
31 views

Identify feature which is set for editing

While creating custom tool for ArcMap I found problem which couldn't be solved even with try-catch block. When start editing I must to choose which layer I want to edit (if they are from different ...
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1answer
135 views

How to access and send coordinates from third party application to the current running instance of ArcMap?

I'm quiet new to ArcObjects and I need some help. My main issue is that I have an external WPF application (a video player exactly), and from that application I want to perform the following actions ...
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1answer
194 views

ITopologicalOperator simplify takes more time

The objective is to cut the polygon where the lines are intersect. The polygon has 183182 vertices and taking more time while using simply method so process time is increased very huge. Please suggest ...
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3answers
1k views

Problem creating a point IFeatureClass

I'm trying to create a point IFeatureClass, but my code doesn't work. Public Function CreatePointFeatureClass(ByVal featureClassName As String, _ ByVal ...
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2answers
663 views

Is it a bad idea to hold references to ArcObjects inside business classes?

According to best practices is it a bad idea to cache features and geometries inside business objects? If it is bad, what is the alternative way? References to features may be replaced with their ...