The friendly wrappers for `NtQueryInformationProcess()`/`NtQueryObject()`/`NtQuerySystemInformation()` should be `out uint ReturnLength`, not `ref`.

[mjr4077au]

Actual behavior

These friendly overloads provide ReturnLength to the caller via a ref uint value, however the documentation clearly says its an out variable only.

Expected behavior

Use out instead of ref to provide a nicer interface to the caller.

Repro steps

1. NativeMethods.txt content:

NtQueryInformationProcess
NtQueryObject
NtQuerySystemInformation

2. NativeMethods.json content (if present): N/A

3. Any of your own code that should be shared? N/A

Context

• CsWin32 version: 0.3.253
• Win32Metadata version (if explicitly set by project): N/A
• Target Framework: net472
• LangVersion (if explicitly set by project): N/A

[jevansaks]

If these are truly [Out] only then the metadata needs to reflect that.

[riverar]

None of these are showing up in metadata today, appears to be a regression. Lost between 17.0.2.46618 and 55.0.45.7708. Wdk metadata https://github.com/microsoft/wdkmetadata