Known Gaps

These C API features are not available through the WinRT/C# projection:

C API feature	C# status
WslcImportSessionImage(...) and WslcLoadSessionImage(...) overloads that take raw HANDLE + byte count	Not projected. C# exposes file-path-based ImportImage(...), ImportImageAsync(...), LoadImage(...), and LoadImageAsync(...).
Raw native handles (WslcGetSessionTerminationEvent, WslcGetProcessExitEvent, WslcGetProcessIOHandle)	Wrapped, not exposed directly. Use C# events and WinRT streams instead.
WslcProcessCallbacks registration surface	Wrapped as events. Use OutputReceived, ErrorReceived, and Exited.
WslcContainerStartFlags	Not exposed directly. Container.Start() automatically sets ATTACH when the init process uses ProcessOutputMode.Event or ProcessOutputMode.Stream.

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