问题
I was browsing through sources of PresentationCore.dll using DotPeek when I found this:
// Type: MS.Internal.TtfDelta.CMAP_HEADER
// Assembly: PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
// Assembly location: D:\Windows\Microsoft.NET\assembly\GAC_64\PresentationCore\v4.0_4.0.0.0__31bf3856ad364e35\PresentationCore.dll
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
namespace MS.Internal.TtfDelta
{
[NativeCppClass]
[StructLayout(LayoutKind.Sequential, Size = 4)]
internal struct CMAP_HEADER
{
private short <alignment member>;
}
}
What does "private short <alignment member>
" mean?
回答1:
Sometimes the disassembler doesn't know what a member of the code actually is, and it'll use a "guessed" type.
Disassemblers provide us with pseudo-code, even though it's very accurate in the case of dotPeek being used on the .NET Framework, it still isn't "real" code, like the base.ctor
call in the following HashEntry class:
private class HashEntry
{
public string[] names;
public ulong[] values;
public HashEntry(string[] names, ulong[] values)
{
base.\u002Ector();
this.names = names;
this.values = values;
}
}
Which I took from mscorlib demonstrates this perfectly.
来源:https://stackoverflow.com/questions/12329907/what-do-angled-brackets-mean-when-used-in-member-name-in-c