Question: why getter method of some properties has no associated document in MethodDebugInformation table?

[huangmin-ms]

Version Used:
4.9.0-3.24054.13

Steps to Reproduce:

1. Download NuGet package from https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64/9.0.0-preview.1.24080.9
2. Go to folder runtimes\\linux-x64\\lib\\net9 and find System.Private.CoreLib.dll.
3. Download its pdb at http://msdl.microsoft.com/download/symbols/system.private.corelib.pdb/ac74fc414d46e6b6e873bfddfb7f9e2dFFFFFFFF/system.private.corelib.pdb
4. Go to MethodDebugInformation table, the associated document for get_IsBit64Process is null but it is not null for get_NewLine
   

Source code:
https://github.com/dotnet/runtime/blob/1e5bae2e56180897c95ac3f9adaa5609d14d20b3/src/libraries/System.Private.CoreLib/src/System/Environment.cs#L205

 public static bool Is64BitProcess => IntPtr.Size == 8;

public static string NewLine => NewLineConst;

Question: Why get_IsBit64Process has no document while get_NewLine does?

[huangmin-ms]

@tmat @jaredpar @ericstj @sbomer
could you help to answer my question above? Thanks!

[jaredpar]

@huangmin-ms

Go to MethodDebugInformation table, the associated document for get_IsBit64Process is null but it is not null for get_NewLine

What tool are you using here?

[huangmin-ms]

@huangmin-ms

Go to MethodDebugInformation table, the associated document for get_IsBit64Process is null but it is not null for get_NewLine

What tool are you using here?

dotpeek. ILSpy shows the same result.

Document 30000000 does not exist.

[jaredpar]

Can repro with a simple example:

class C
{
    public const string NewLineConst = "\r\n";
    public static bool P1 => IntPtr.Size == 0;
    public static string P2 => NewLineConst;
}

@tmat do you understand this behavior?