topic Create constant raster GP tool always failed in ArcGIS Pro SDK Questions

Create constant raster GP tool always failed

AquanuityDevelopment — Mon, 26 Aug 2024 14:54:53 GMT

I'm having trouble getting the Create Constant Raster GP tool to work using the Pro SDK. Below is a snippet of my code. Could you help me identify what I'm doing wrong? Any assistance would be greatly appreciated.

var parameters = Geoprocessing.MakeValueArray(2.6, @"C:\temp\test.tif", "FLOAT", 100.0, pEnp);

var cts = new CancellationTokenSource();
var results = await Geoprocessing.ExecuteToolAsync("CreateConstantRaster_sa", parameters, null, cts.Token,
(eventName, o) =>
{
}, GPExecuteToolFlags.None);

Re: Create constant raster GP tool always failed

GKmieliauskas — Mon, 26 Aug 2024 19:32:17 GMT

Hi,

Guessing the order of parameters in a Spatial Analyst function is a great art. In your case output parameter is first. To find reason why your geoprocessing fails add few lines:

More info here.

Re: Create constant raster GP tool always failed

AquanuityDevelopment — Tue, 27 Aug 2024 02:16:06 GMT

Thanks a lot! After I changed the order of the parameter, it worked like a charm!