A framework, developed by Microsoft, that compiles any of several COM-based programming languages into machine-executable language.

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Create Envelope based on center point

I see in the Java SDK : https://developers.arcgis.com/java/api-reference/com/esri/core/geometry/Envelope.html they have : Envelope(Point center, double width, double height) Creates an envelope by ...
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2answers
92 views

Since upgrading to ArcGIS 10, my application doesn't rescale the map when the window is resized

I am upgrading a .NET application from ArcGIS 9.3 to ArcGIS 10.3. I've noticed that the map control behaves differently: the map no longer automatically rescales itself when the window is resized. To ...
3
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1answer
23 views

How do I call ogr2ogr from a C# application?

I have an ogr2ogr (GDAL) command that I run to export points from a database to an XML file. ogr2ogr-f GPX c:\temp\points.gpx PG:"host=localhost port=5432 dbname=SpatialPlayground schemas=public ...
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30 views

How to get changed spatial reference of any layer in ArcMap using ArcObjects?

I have several layers in arcmap. I can access these layer's spatial references too. But if user changed one of spatial reference properties(eg. name, central_meridian etc.)of any layer, then how can I ...
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1answer
35 views

How to know spatial references of two layers are same?

I have two layers . Now I want to say that the spatial references of these layers are same or not .. I am using .Net technologies in arcmap. I have successfully got spatial reference information ...
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1answer
50 views

How to add graphics to map at lowest level?

I am able to create graphics and add them to the map, but they are getting added as the top-most layer. The labels (if active) of another layer get hidden due to this. I want to know how to add ...
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2answers
103 views

How to identify, spatial references of two layers are same?

I have two layers. Polygon layer Polyline layer Now I want to check if spatial references of these two layers are same. How can I achieve this ?? In spatial reference there are many property ...
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0answers
46 views

Understanding lifecycle of .NET geoprocessing tools on ArcGIS for Server?

I've done a number of .NET geoprocessing tools for ArcGIS 10.1 that get published as geoprocessing services on ArcGIS Server. Lately we've seen behavior that makes me question something I thought I ...
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34 views

inherted .net extension not connecting to arcSDE in ArcMap10.2.2

I have a custom .net extension tool that is supposed to connect to a file geodatabase or SDE (SQL Server). The SDE connection fails to recognize it as valid. The file geodatabase connection works just ...
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1answer
51 views

How to change data source of table using arcobjects

Cross post from: https://geonet.esri.com/thread/125010 Does anyone know how to change the data source of a table using arcobjects? I know it can be done with arcpy, but I'm using C#. I've managed to ...
2
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2answers
92 views

ArcObjects: ExportOperationClass causing error and not exporting

I'm trying to export each row in a shapefile, but I get an error I haven't seen before (see below). I feel like it might be the labyrinth of interfaces that I have to cast between that may be causing ...
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2answers
85 views

ArcMap keeps crashing whilst using simple C# .NET addin

I honestly have no clue what is causing this. I want to have a message appear that tells me which layers are selected or not. Here is my code: using System; using System.Collections.Generic; using ...
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1answer
76 views

.net arcobjects draw polygon(rectangle) can not start at the preferred location

I am using the sample code (draw a polygon on the screen) provided by Esri but it seems I cannot start the drawing from a location I want, every time it starts at wherever the function(or tool) ...
2
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0answers
87 views

Create own map and use it in offline WPF Application

I need to create my parcel's map, I got high resolution photo from the sky and i want to georeference it and add few features like routes and buildings. Then I need to use it in WPF applicion where I ...
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1answer
35 views

Empty output with ArcGIS CopyFeatures

I am automating a process in .Net and calling the ArcGIS CopyFeatures geoprocessing tool multiple times. The source feature class is always in a file geodatabase and the result is always a new ...
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2answers
196 views

Convert labels to Annotation addin crashes ArcMap

I am trying to write an ArcMap (10.3) Add-In in C# .NET that will convert labels to annotation. I have used a majority of the code from the relevant snippet on the ESRI resources website. When I run ...
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1answer
547 views

What is ArcGIS Pro .NET SDK?

What is ArcGIS Pro .NET SDK ? Can I code with ArcObjects?
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1answer
76 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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2answers
58 views

Releasing features from a recycling feature cursor

I have a recycling feature cursor that is used to fetch a single row. Is it my responsibility to release that returned feature, or will it be cleaned up by the cursor as it would be if I consumed the ...
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1answer
110 views

ToolStrip Button click event is not fired on first click

I have a dockable window in a custom ArcMap extension. The dockable window has a regular windows forms ToolStrip control in it with ToolStripButtons on the ToolStrip. When the parent dockable window ...
2
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1answer
92 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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0answers
49 views

What is the source of a “TabletPC inking error code. RtpEnabled called multiple times” error from within ArcMap?arcm

I am attempting to remotely troubleshoot an issue with an ArcMap AddIn (.NET 4) that I wrote where the users (only a couple of them) are receiving this error: TabletPC inking error code. RtpEnabled ...
2
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2answers
66 views

Map widget in .NET application

I would like to have map widget in .NET application. I need basic functions (zoom, move map) and possibility to display WMS. Thats all. Is there any library that you recommend for that? I am ...
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1answer
101 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 : ...
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0answers
19 views

Combine group of maps to add/edit features in .NET

Use Case: I have 100s of square/rectangle shaped maps which I want to edit/add features like Dam, Ponds etc. either one map at a time (or 8 maps on each side & corner, if possible). The task is to ...
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1answer
47 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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0answers
6 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 ...
2
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1answer
40 views

Console application in .NET incorporating QGIS tools

I am working on a project where I want to build a standalone application in .NET using QGIS tools. Is there any option like the ArcObjects SDK for .NET? Please help me on this.
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2answers
90 views

How to fill gaps in a multipart polyline

I want a function that can fill small gaps between parts of a multipart polyline. The polylines represent events on roads and are linear, not branched. The parts may be separated by small or large ...
4
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0answers
161 views

ArcObjects .NET - How to close/release FeatureClass, Workspace, Factory

I have a long-running process. I want to prevent resource leaks or rogue database connections. At intervals during the process I want to do this: get an ArcSDE (Oracle) workspace factory open a ...
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0answers
65 views

Common custom toolbar for several different arcgis desktop addins using C#

Suppose, I have two arcgis desktop add ins C1Addin and C2Addin developed in c# with the following components: C1Addin: Button_1 C2Addin: Button_2 When the 1st addin which may be any of the two ...
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0answers
115 views

The underlying connection was closed: The connection was closed unexpectedly. AOInitiliaze

I create a WCF Service. When I try to Initialize ArcGIS License with AOInitialize I get error: The underlying connection was closed: The connection was closed unexpectedly. public void ...
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0answers
119 views

ArcGIS SDK for .Net (used in WPF): update map's zoom parameters after changing base layer

I'm having the following issue: Suppose I have a Map object and 2 base layers (a world map and a street map). A world map doesn't let us view the map too closely. The street map allows us to view as ...
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1answer
678 views

ArcMap “Could not open the specified file”

Has anyone ever encountered this message? I am getting this when I try to open certain shapefiles. I am working on a problem that generates shapefiles from spreadsheets using ThinkGeo's .NET tools. ...
2
votes
1answer
91 views

Can Python toolboxes be used with ArcObjects GeoProcess.AddToolbox?

Can Python toolboxes be used with ArcObjects GeoProcess.AddToolbox? I'm trying to execute a tool in a Python toolbox (.pyt) from .NET. First I call: GP.AddToolbox(@"C:\path\to\MyToolbox.pyt") ...
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0answers
40 views

Releasing FeatureLayer COM object

I am going through some code and trying to implement correct COM object releasing because currently in an error situation we cannot remove some generated files as the databases are kept locked. I ...
2
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2answers
1k views

Convert Feet to Decimal Degrees

I need to convert a bunch of coordinates that were stored in Feet to Decimal Degrees. I found a Function in VB.Net, though it's results are not coming back correctly. When I input 3106972, 1417936 ...
8
votes
2answers
315 views

Run ArcGIS 10.1 application on 10.2

I support a .NET application that has been compiled on a PC with ArcGIS 10.1 installed. The application comprises a user interface and an ArcGIS desktop extension, plus an installer assembly that is ...
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1answer
96 views

Create gdb file from Sql-Server Views using ArcObject in .Net

I am able to Create blank .gdb file using arcObjects in .net. e.g for Create blank gdb file i have wrriten this code. public IWorkspace CreateFileGdbWorkspace() { IWorkspaceFactory ...
3
votes
1answer
188 views

SHP File to .NET Conversion

I have been a .NET programmer for 13 years but I have absolutely no GIS experience and I need a starting point. I have to take some shape files and overlay them on a graphic of a static map. With the ...
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1answer
157 views

C#/.Net Library that can draw a line across the date line

I want to be have an embedded map in my application that can handle drawing lines across the date line. I have tried out dotspatial and sharpmap and neither have been able to handle this. Edit: Here ...
2
votes
1answer
229 views

Accessing File Geodatabase to convert to shapefiles using ArcObjects?

The end result of what I'm trying to do is convert a FGDB into a folder of shapefiles. To do this, I need access to all the data I'd expect to see in a shapefile. Once I get all the information I need ...
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0answers
124 views

C# geometry hex decoder

When i am storing in the database things like: Point(90 90). I get back 010100000000000000008056400000000000805640 which is a hex encoding of the geometric type. Does anyone know a library for c# ...
5
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0answers
144 views

addins vs python tools, which makes more sense? [closed]

With the upcoming release of ArcGIS Pro and the eventual retirement of Desktop and ArcObjects does it make more sense to start new customizations in python or continue to use ArcObjects/addins for the ...
1
vote
1answer
360 views

ESRI Silverlight API 3.1 query, edit, update issues in the code behind

Using ESRI Silverlight API 3.1, .NET Framework 4.0, ArcGIS Server 10.0 Is there a way to update an attribute in the code behind without looping through the featureLayer.Graphics? Or a way to call ...
4
votes
1answer
88 views

Adding GUID field with ArcObjects

I'm trying to add a GUID field programmatically to an existing FeatureClass using ArcObjects. Here is my code: ISchemaLock schemaLock = (ISchemaLock)ipFC; try { // A try block is necessary, as ...
4
votes
1answer
97 views

What are some GIS outlets for my open source MapBasic utility module and library?

I'm actively developing a MapBasic module that provides additional MBX programming functionality by wrapping .NET 4.0 and Win32 API calls in easy to use MapBasic functions and subs. MB_Utils acts as ...
0
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1answer
41 views

How to learn arcobject vba? [duplicate]

I am using arcgis from last 3 years. but it was only limited by button pressing. I want to learn arcobject VBA and .NET. kindly help me out. suggest me some reference book or mail me if anyone have a ...
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2answers
664 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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0answers
87 views

Can a custom add-in execute code upon install of the .esriaddin [closed]

I have made a custom add-in using C#.NET(a toolbar that contains buttons) and I was wondering if it is possible to have some code execute upon the install of the .esriaddin file. Basically I want to ...