Issues

GetMonitorInfo does not generate SetLastError = true
microsoft/win32metadata#2351 · opened on Sep 25, 2026
Add APPX_SIP_CLIENT_DATA, SIGNER_SIGN_EX2_PARAMS and SIGNER_SIGN_EX3_PARAMS for app package signing
microsoft/win32metadata#2307 · opened on Sep 11, 2026
NtCreateNamedPipeFile added to the Windows SDK
microsoft/win32metadata#2302 · opened on Sep 9, 2026
IShellLinkW::Resolve() requires CanReturnMultipleSuccessValues annotation.
microsoft/win32metadata#2301 · opened on Sep 4, 2026
MSITRANSFORM_VALIDATE_LANGUAGE not emitting with [Flags] in CsWin32.
microsoft/win32metadata#2297 · opened on Aug 28, 2026
IPersistFile.GetCurrentFile() requires CanReturnMultipleSuccessValues annotation.
microsoft/win32metadata#2296 · opened on Aug 28, 2026
Make WinHttpReceiveResponse lpreserved "optional"
microsoft/win32metadata#2282 · opened on Aug 1, 2026
WHV_UINT128 / WHV_REGISTER_VALUE missing 16-byte alignment (DECLSPEC_ALIGN(16) dropped) → WHP register calls fault
microsoft/win32metadata#2278 · opened on Jul 17, 2026
Add RAII (CloseApi) annotation for PIDL types (ITEMIDLIST) so CsWin32 generates an ILFree SafeHandle
microsoft/win32metadata#2275 · opened on Jul 11, 2026
Update the win32metadata project to the latest AgilitySDK release
microsoft/win32metadata#2269 · opened on Jun 18, 2026
Missing CreateVssBackupComponents
microsoft/win32metadata#2270 · opened on Jun 13, 2026
2
SupportedArchitectureAttribute inconsistency
microsoft/win32metadata#2267 · opened on Jun 12, 2026
Missing P/Invokes for publicly documented Dism methods like DismOpenSession, etc.
microsoft/win32metadata#2265 · opened on Jun 3, 2026
5
Ansi/Unicode attributes for constants
microsoft/win32metadata#2255 · opened on May 5, 2026
WIN32_FIND_DATAA issue with CfGetPlaceholderStateFromFindData and FindFirstFile
microsoft/win32metadata#2252 · opened on Apr 30, 2026
Add PF_ARM_V82_FHM and PF_ARM_V83_FCMA to PROCESSOR_FEATURE_ID / IsProcessorFeaturePresent
microsoft/win32metadata#2250 · opened on Apr 30, 2026
2
E_NOTFOUND returns the infotech.h value instead of the Win32 error HRESULT
microsoft/win32metadata#2251 · opened on Apr 29, 2026
2
EncodeRemotePointer/DecodeRemotePointer incorrectly point to api-ms-win-core-util-l1-1-1.dll
microsoft/win32metadata#2249 · opened on Apr 28, 2026
TSF APIs missing: EnumEnabledLayoutOrTip
microsoft/win32metadata#2245 · opened on Apr 17, 2026
Error in the return type of the GetProp and RemoveProp function
microsoft/win32metadata#2259 · opened on Apr 6, 2026
1
COM activation on ARM64 hangs when PreferredServerBitness ≠ 0 — missing HRESULT for invalid configuration
microsoft/win32metadata#2242 · opened on Apr 4, 2026
1
Some IO_REPARSE_TAG_ constants are signed instead of unsigned
microsoft/win32metadata#2241 · opened on Apr 1, 2026
2
ID3D11DeviceContext is Sync despite the docs saying otherwise
microsoft/win32metadata#2239 · opened on Mar 30, 2026
15
EnumWindows is incorrectly translated to Result<()>
microsoft/win32metadata#2238 · opened on Mar 27, 2026
3
FindWindow() as emitted in CsWin32 has SetLastError = true despite the docs saying "This function does not modify the last error value.".
microsoft/win32metadata#2235 · opened on Mar 25, 2026
1