c# - AssemblyInfo.cs 中需要具备什么？

Question

默认的 AssemblyInfo.cs 如下所示:

using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

// General Information about an assembly is controlled through the following 
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("Foobar")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Foobar")]
[assembly: AssemblyCopyright("Copyright ©  2012")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// Setting ComVisible to false makes the types in this assembly not visible 
// to COM components.  If you need to access a type in this assembly from 
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]

// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("e8cd5d7d-5fba-4fe1-a753-f0cc6e052bf2")]

// Version information for an assembly consists of the following four values:
//
//      Major Version
//      Minor Version 
//      Build Number
//      Revision
//
// You can specify all the values or you can default the Build and Revision Numbers 
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

所有这一切中有什么是真正必要的？例如，如果我不需要，我可以删除 Guid 和 ComVisible，或者删除 AssemblyTrademark，因为它无论如何都是空的？

Answer 1

这只是元数据 - 本身都不是必需的。

ComVisible 和 Guid 仅在您对程序集执行 COM 互操作时才需要。其他属性最终作为 DLL 上的元数据(通过 Windows 资源管理器中文件属性对话框的 Version 选项卡可见)。

您可以删除该文件，您的应用程序将正常编译，尽管它没有元数据并且对 COM 不可见。