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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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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33 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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1answer
56 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
57 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
43 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
383 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
324 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], ...
2
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2answers
256 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
28 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 ...
2
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1answer
46 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 ...
2
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3answers
104 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
261 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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40 views

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
42 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 ...
2
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1answer
90 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
148 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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0answers
29 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 ...
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1answer
65 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
65 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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34 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
29 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
111 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
151 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
612 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 ...
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5answers
3k views

Programmatically edit/update metadata in ArcGIS 10

Has anyone succeeded in programmatically updating metadata in ArcGIS 10? Considering using Python/arcpy but ArcObjects (C# or Python/comtypes) is also a possibility. I need to update both the FGDC ...
10
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1answer
945 views

Implement ArcGIS Custom Features with C#?

Is it possible to implement custom features in .NET? If so, how? I suspect the issue is being able to do COM aggregation with .NET, but I can't find anything on that ... Does anyone know if it is ...
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55 views

Calling an ad-hoc model with vb.net

i have built my own model with arcgis modelbuilder and developed an addin for calling it. although calling the model using the fc located in file geodatabase works fine, same is not working for ...
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522 views

How to solve a Run-time error 91?

I have a function which a part shown below. The problem is that I get a Run-time error 91 (object variable or with variable not set) and the debug highlights the last line of the code ( Set ...
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14 views

Long delay when updating rows of a feature layer or modifying elements of a graphic layer using arcObjects in java

We are developing a simple AddIn for arcMap for the first time using arcObjects in java. The application consists basically on the following steps: 1. Obtain a Network layer which was loaded in ...
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1answer
39 views

Selecting a Graphic Element on button click using IGraphicContainerSelect

I am having trouble type casting and using the right interfaces. I have a function that loops through all text elements with a specific property set. Once a match is found, I want to be able to select ...
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3answers
1k views

Why does IActiveView.PartialRefresh not work?

I have a problem with the method IActiveView.PartialRefresh which is not working as it should be (or I'm using it not correctly). I'm writing an ArcGIS 10 Add-In using C# and want to clear a ...
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1answer
38 views

HRESULT 0x80010202 exception in ArcMap closest feature searching by ArcObjects?

My method must return closest feature attribute. But there's a problem, it finds closest feature but returns COM exception HRESULT 0x80010202 void selectStreet(IPoint point, IActiveView activeView) ...
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2answers
73 views

Arcmap VB.NET export map to SHP error

I want to export a query to a Shapefile. If the query is empty I get an error and it will not export. How can I do nothing if the query is empty and export next query in the list? Sample if I ...
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2answers
167 views

C# - Access content from ArcGIS Online

I have got an existing .NET C# desktop application which already reads various GIS formats. I would now like to add support to read data from ArcGIS Online. What options have I got to access ...
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1answer
45 views

Parallel Computing error using GP tool in C#

I have been using ArcGIS Geoprocessor(GP) tool whenever possible even though it is like a black box in my ArcObject development. Most of my operations are involved with data processing, such as ...
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1answer
54 views

error 0x80040239 : Using the intersect method of ItopologicalOperator

I would like to intersect a polygon and a polyline to know if the polyline is in the polygon. The code work but when i do it on more than 100 000 times in a for, there is this error : ...
4
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1answer
113 views

Getting feature at point in C#

I want to get the feature at where mouse was clicked in map. So I was wondering how to get features which intersects with that point. Plus I was wondering how can I check what type of object it is ...
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1answer
24 views

ArcGIS / .Net - Load pyramids in thread

I need to display a large raster with ArcGIS. To do so, I'm using pyramids, and it is working, but they can be long to build. So I would like to build the pyramids in a separate thread. When doing so, ...
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2answers
232 views

How to add a Data Frame to mxd in a c# stand-alone application?

I am writing a stand-alone application in c# (using vs2010). I have ArcGis Desktop license. I only need to insert a new data frame in an mxd file and save this mxd. So: I create MxDocument coclass. ...
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85 views

Why ArcMap.Application.Document is null on run?

Why ArcMap.Application.Document is null on run? There is my addin. It consist of tool and docWindow. DocWindow opens when tool is selected. When I run ArcMap with selected myTool and opened window, ...
6
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1answer
410 views

Display Feedback “Stutters” When Moving Features

I have a custom tool for moving features that implements IDisplayFeedback and geometry-specific CoClasses to show the user where they are moving the feature. IMovePolygonFeedback polygonFeedback; ...
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0answers
46 views

Assign a IGeometry to Feature.Shape

I'm trying insert a feature into a FeatureClass, but when I try to assign the geometry to featurebuffer the app return the next Error: The remote procedure call failed. (Exception from HRESULT: ...
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1answer
84 views

How to use Intersect tool in ArcObjects

I'm trying to use the Intersect tool in ArcObjects SDK Java with two feature classes. Here is my code: public void intersectTwoFeatureClasses(Object in1, Object in2, Object out) throws ...
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1answer
80 views

ArcMap tool for deleting polygon with C#

I need to create custom tool for ArcMap, which would let the user delete polygons by mouse clicks. I am pretty new in this thing, so how can I retrieve a selected polygon so I could delete it? Plus do ...
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26 views

Finding What version a PGDB is programtically

So i have a list of 681 personal geodatabases. I want to figure out what version (9.x, 8.x, 10.x) these things are. So i want to write a program that will read the filepath from a database table and ...
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1answer
42 views

Rename long column names for dbf conversion

Is there an ArcObjects API call that will rename long column name? If a column name is too long for conversion to a .dbf file, I want rename to a valid length. I have searched ArcObjects help. Either ...
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5 views

Filter pointcollection in geocoords set

i'm working with .Net v3.5 and ArcGis 9 and i must say i'm pretty newbie with this. I have an application with different layers, one of them is used to draw the world using WGS84 coords, what i'm ...
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3answers
2k views

How do i popup a context menu with custom command items in a Select tool OnMouseDown (Right Click) with VB .Net?

This should be simple... I am converting VBA customization to VB .NET in VS 2008 Express Edition. In VBA i have a custom selection tool. Aside from just selecting features, when OnMouseDown receives ...