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Explores using LINQ with ArcObjects by exposing ArcGIS features as IEnumerable<IFeature>, including deferred execution, feature cursors, recycling considerations, custom enumerators, unit testing, and performance trade-offs.
Why Activator.CreateInstance fails when directly using an ArcObjects AppRefClass type but succeeds when obtaining the COM type through its CLSID, avoiding an invalid runtime cast.
Troubleshooting the .NET error 'Failure has occurred while loading a type' in a COM+ assembly, tracing it to stale registry permissions and resolving it by removing the problematic CLSID keys and running Visual Studio with administrative privileges.
NuGet als Paketverwaltung für ArcObjects-Bibliotheken: Drittbibliotheken versionieren, über eigene Paketquellen verteilen und Referenzen in Visual-Studio-Projekten zentral und reproduzierbar aktualisieren.
Ein pragmatischer DevTree bündelt Sourcecode, Bibliotheken, Build-Tools und weitere Entwicklungsartefakte im Versions-Repository, um reproduzierbare Builds, Continuous Integration und eine effiziente Zusammenarbeit zu ermöglichen.
Links zu Präsentationen und Code-Beispielen der ESRI 2011 zu professioneller Softwareentwicklung mit ArcObjects, ArcGIS Desktop Customizing und ArcObjects 10.
Auswertung des Teilnehmerfeedbacks zum Esri GIS-Konferenz-Workshop zur professionellen Softwareentwicklung mit Ergebnissen zu Qualität, Praxisrelevanz, Themenwünschen und technologischem Niveau.
How to suppress automatic ArcGIS Add-In registration during Visual Studio builds under limited permissions by placing a Dont_EsriRegAddin.txt file beside the project file.
How to run esriRegasm outside an ArcGIS installation and on build/CI servers without ArcGIS, including the required permissions and MSBuild target changes.
Notes on ArcGIS Add-In limitations and packaging, including component namespaces, adding unreferenced assemblies as AddInContent, PDB handling, and extending the table context menu with buttons.
How to fix an ArcObjects COMException when accessing MapDocument.Thumbnail from a background thread by explicitly setting the new thread's apartment state to STA.
Wie sich COM-Belange in ArcObjects mit partiellen C#-Klassen, VsCommands und ReSharper sauberer separieren lassen und warum dies eine bessere Strukturierung als #region ermöglicht.
Why ArcMap toolbar names can remain visible after GUI changes due to the CommandBarNameCache registry cache, even when the toolbar constructor is never called.
Why renaming COM-Interop components can break deployment when WiX registry entries generated by Heat still contain the old component name, even though development builds work correctly.
Using F# sequences, pipelines, and Seq.fold with ArcObjects to iterate over features and calculate the combined bounding box of an ArcGIS feature class.
How to iterate through all features of an ArcObjects feature class in F# by wrapping an IFeatureCursor in an F# sequence and processing each feature.
First steps using F# with Esri ArcObjects: loading ArcGIS assemblies, initializing a license, connecting to an SDE workspace, and accessing a feature.
Performancevergleich von as, is und direkten Casts in C#
C#-Tipps für ArcObjects: unnötige doppelte Casts mit is und explizitem Cast vermeiden sowie Next()-Schleifen kompakter und verständlicher formulieren.
How to catch COMException errors from the ArcObjects library in C#, inspect their error codes, and identify specific ArcObjects error constants.