Article - CS72638
The Toolkit API ProSurfaceAppearancepropsSet returns error -48 (PRO_TK_CANT_MODIFY) in Creo Parametric
Modified: 23-Jun-2025
Applies To
- Creo Parametric 1.0
Description
-
Documentation states to set default surface props by passing NULL as the second arg in the call to ProSurfaceAppearancepropsSet().
- This just returns a -48 (PRO_TK_CANT_MODIFY)
- If passing a valid properties structure with actual default values the API returns the same return code (-48)
- The Toolkit API ProSurfaceAppearancepropsSet() doesn't work properly for surfaces on an imported solid Feature
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