How to release resources

Sun Jiuhui

• November 04, 2024 08:20

Since the memory used is very high now, we need to release sources in some case. In the
documentation of kanzi 3.6.20.22, I found that ResourceManager::purge can be used to
release resources which are not used.

 

1. Does “not used” mean never be referenced by any node? How to understand “not used”?
2. Can ResourceManager::purge be used in both 2D and 3D nodes?
3. How to release the resources used in 2D or 3D nodes, especially 3D nodes? Could you introduce some methods?
Thank you very much.

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• 

  Jason Stanczyk

  • March 06, 2025 16:07

  Hi, 
  "Not Used" means that there are no current nodes on the screen that are being used by the HMI. It is possible to purge 2d and 3d nodes.
  Not Used refers to nodes that are on inactive pages, or exist in activities that are not currently being utilized by the HMI. 

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