topic Re: Has anyone used reclassify in a C# program in ArcGIS Pro SDK Questions

Has anyone used reclassify in a C# program

SamRideout1 — Mon, 26 Aug 2019 17:53:49 GMT

I am trying to automate a process and need to perform a reclassify using visual studio and C#. Looking for anyone who has done this successfully and possibly some source code to perform the operation.

Re: Has anyone used reclassify in a C# program

GKmieliauskas — Tue, 27 Aug 2019 05:55:20 GMT

Hi Sam,

I use raster reclassify from geoprocessing. Below is part of code:

// out_raster = arcpy.sa.Reclassify("density1000", "VALUE", "2000 1;100000 2", "DATA");

var parameters = Geoprocessing.MakeValueArray(sDlRaster, "VALUE", sReclassString, sOutRaster);

var environments = Geoprocessing.MakeEnvironmentArray(workspace: sWorkspace);

var gpResult = Geoprocessing.ExecuteToolAsync("Reclassify_sa", parameters, environments,

CancelableProgressor.None, GPExecuteToolFlags.AddToHistory);

gpResult.Wait();

You can execute every geoprocessing function you need. Get from executed command report python script ant then using python script syntax arrange your parameters in c# code. First commented line in my code is python script line. I do it in that way because all information about geoprocessing functions and samples are in python.

Re: Has anyone used reclassify in a C# program

SamRideout1 — Tue, 27 Aug 2019 20:20:17 GMT

Thank you Gintautas..... I greatly appreciate your answer. I have tried it out and it works great.