Bug
The IConditionalOp.SetNull() method returns a COM error when using grayscale and binary raster in ArcObjects 10.6.1 add-in.
| Bug ID Number | BUG-000120354 |
|---|---|
| Submitted | February 26, 2019 |
| Last Modified | June 5, 2024 |
| Applies to | ArcObjects SDK |
| Version found | 10.6.1 |
| Status | Will Not Be Addressed |
Additional Information
In ArcGIS SDK, certain changes had been made in Spatial Analyst extension. It is highly recommended that users to update their code accordingly. Detailed information can be found here: https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#DataProcessingInSpatialAnalysisOperations.htm An alternative way is to using geoprocessing to work with add-ins, here is more information on this topic: https://desktop.arcgis.com/en/arcobjects/latest/net/webframe.htm#RunToolsInsideAnAdd-In.htmWorkaround
Use these lines of code:With error:pConditionalOp.SetNull(pLogicalOp.BooleanNot(pLogicalOp.IsNull((IGeoDataset)pRasterDataset)) as IGeoDataset, (IGeoDataset)_pDEM);No error:pConditionalOp.SetNull(pMathOp.Float(pLogicalOp.BooleanNot(pLogicalOp.IsNull((IGeoDataset)pRasterDataset))) as IGeoDataset,Steps to Reproduce
Bug ID: BUG-000120354
Software:
- ArcObjects SDK
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