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Issues list

Performance when WinRT is called from WinUI vs UWP bug Something isn't working performance Related to performance work
#1373 opened Nov 1, 2023 by HEIC-to-JPEG-Dev
26
Self-contained WinRT components don't work. authoring Related to authoring feature work enhancement New feature or request
#1141 opened Mar 18, 2022 by jlaanstra
23
Support for UWP and System XAML cswinmd enhancement New feature or request
#723 opened Feb 5, 2021 by asklar Future
21
InvalidCastException when trying to get string array from ApplicationData AOT
#1906 opened Sep 10, 2024 by tipa
@manodasanW
18
Memory leak during page navigation with ListViews bug Something isn't working
#1213 opened Jun 29, 2022 by manodasanW
14
Unhandled exception when executing IBasicVideoEffect methods in WinUI 3 bug Something isn't working needs-author-feedback
#1277 opened Nov 21, 2022 by kaesardev
@manodasanW
13
Unhelpful HRESULT error messages in .NET
#1250 opened Apr 17, 2021 by dotMorten
@BenJKuhn @mikebattista
13
Referencing a Windows Metadata(.winmd) component in .NET 6
#1276 opened Nov 18, 2022 by techyrajeev
12
Handle scenarios when the transitive closure of types is known. enhancement New feature or request performance Related to performance work
#78 opened Feb 19, 2020 by AaronRobinsonMSFT Future
12
Investigate AddPackageAsync hangs bug Something isn't working
#1720 opened Aug 23, 2024 by manodasanW
11
Question: How to use IBasicVideoEffect? question Further information is requested
#1088 opened Jan 25, 2022 by HermanEldering
11
Win32: GridLength doesn't match UWP GridLength bug Something isn't working
#1417 opened May 19, 2020 by dotMorten
10
Invalid cast from 'WinRT.IInspectable' to 'System.Collections.Generic.IEnumerable`1[Windows.Storage.IStorageFile] bug Something isn't working
#747 opened Feb 20, 2021 by marb2000 Release 2.2.x
@ujjwalchadha
10
Bug: The WMC1510 warning message unexpectedly appears in the control template pulled by generic.xaml
#1932 opened Feb 23, 2025 by Gaoyifei1011
9
How to definition event with ComWrappers? bug Something isn't working
#1789 opened Sep 13, 2024 by Gaoyifei1011
9
AV in WinUI 3 apps due to usage to COM object without calling AddRef gc Related to garbage collection
#1834 opened Oct 16, 2024 by hez2010
8
API Confilct bug Something isn't working
#1681 opened Jul 24, 2024 by Gaoyifei1011
8
Known WinRT.SourceGenerator and CsWinRT issues bug Something isn't working
#1809 opened Oct 4, 2024 by manodasanW
7
WinRT.SourceGenerator should implement IIncrementalGenerator instead of ISourceGenerator bug Something isn't working
#1716 opened Aug 12, 2024 by sharwell
7
Proposal: using the visitor pattern to make CsWinRT projection vtables AOT-safe AOT
#1322 opened Apr 17, 2023 by Sergio0694
7
Document implementing custom types with WinRT/COM interfaces mix documentation Improvements or additions to documentation enhancement New feature or request
#1283 opened Dec 19, 2022 by Sergio0694
7
Allow embedded projects to suppress generating members that reference types from specified namespaces enhancement New feature or request
#1074 opened Jan 11, 2022 by StephenMLucas
7
xUnit tests are not discovered (and run) in a .Net9 UWP application
#1943 opened Mar 6, 2025 by vgromfeld
6
Bug: AOT doesn't work with interfaces
#1890 opened Dec 24, 2024 by lyf6lyf
6
Bug: Cannot cast some of the UWP activation arguments using dotnet as operator
#1860 opened Nov 3, 2024 by lhak
1
6
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