Bug
The Layer.ClearDisplayCache method does not clear the local cache.
| Bug ID Number | BUG-000140849 |
|---|---|
| Submitted | June 19, 2021 |
| Last Modified | June 11, 2026 |
| Applies to | ArcGIS Pro SDK for .NET |
| Version found | 2.7 |
| Operating System | Windows OS |
| Operating System Version | 10.0 64 Bit |
| Status | As Designed |
Additional Information
This is as designed. Refer to the help excerpt below for more information: https://github.com/Esri/arcgis-pro-sdk/wiki/ProConcepts-Map-Authoring#display-and-feature-cache Note: The SDK does not support selectively deleting image tile caches from the display cache. This is by design. Calling [layer.ClearDisplayCache()](https://pro.arcgis.com/en/pro-app/latest/sdk/api-reference/topic11762.html) clears the cache, invalidates the memory being used, and returns it to the cache memory pool for reuse. However, the underlying cache files will not be deleted from disk. To delete the files via the UI, navigate to Project > Options (on the backstage) > Display > Clear cache now. The local cache folder location is also available in the Display options. It is typically set to C:\Users\my_user_name\AppData\Local\ESRI\Local Caches. To delete the files manually, close all running instances of ArcGIS Pro and simply delete the relevant files. Typically, image tiles are cached in the sub-folder BmLCacheV2.Steps to Reproduce
Bug ID: BUG-000140849
Software:
- ArcGIS Pro SDK for .NET
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