Search Issue Tracker
Fixed in 1.0.0-preview.18
Votes
0
Found in [Package]
1.0.0-preview.18
Issue ID
1408441
Regression
No
Type or namespace name UIDocument could not be found when opening the project
Reproduction steps:
1. Open the attached project "1408441.zip"
2. Observe the console
Expected result: No errors upon opening the project
Actual result: Error occurs when the project is opened
Reproducible with: 1.0.0-preview.17, 1.0.0-preview.18 (2020.3.35f1)
Not reproducible with: 1.0.0-preview.18 (2021.1.13f1, 2021.1.28f1), Built-in (2021.3.3f1, 2022.1.1f1, 2022.2.0a13)
Couldn't test: 2019.4.37f1 (no UI Toolkit version available), 1.0.0-preview.18 (2021.1.12f1 (project breaks))
Error CS0246: The type or namespace name 'UIDocument' could not be found (are you missing a using directive or an assembly reference?)
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- var VisionOSEDRHeadromm has a comma instead of a dot when building with Metal Rendering App Mode and local OS localization is set to German
- IAP Catalog remove product “x” and add product “+” buttons are not consistent with other remove and add buttons in the Editor
- Performance issues in Play Mode when quickly hovering the mouse cursor over Hierarchy GameObjects
- Frame Debugger displays incorrect output when FidelityFX Super Resolution or Spatial-Temporal Upscaler is used with Temporal Anti-aliasing or Subpixel Morphological Anti-aliasing
- The layout system is failing to correctly calculate or apply the height of the Japanese fallback font when the primary English font's metrics are used
Resolution Note (fix version 1.0.0-preview.18):
Fixed in: 1.0.0-preview.18 (2021.1.13f1)