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Detailed Changelog for .NET Framework 4.0

开发者 https://www.devze.com 2022-12-18 19:09 出处:网络
Is there a deta开发者_Go百科iled list of changes in .NET 4.0? Please add any changes you know about.The Changelog for .NET Framework 4.0 is here.From beta 1 but a good start hereHere\'s what I\'ve fo

Is there a deta开发者_Go百科iled list of changes in .NET 4.0?

Please add any changes you know about.


The Changelog for .NET Framework 4.0 is here.


From beta 1 but a good start here


Here's what I've found in Beta 2.

If you know of any specific changes, feel free to add them.

mscorlib

  • Microsoft.Win32.RegistryView – Explicit access to 32 or 64 bit registries.
  • System.AggregateException – Thrown by the new parallelism stuff
  • Environment.GetFolderPath(SpecialFolderOption) – Force creation or ignore existence
  • Environment.Is64BitOperatingSystem & Environment.Is64BitProcess
  • Environment.SystemPageSize – Size of the system pagefile
  • System.Lazy<T> – Fully controlled lazy initialization
  • ResolveEventArgs.RequestingAssembly – See which assembly is trying to load a dependency.
  • TimeZoneInfo and supporting types moved to mscorlib
  • Tuple – Generic tuples with up to 8 members
  • Type.IsEquivalentTo – Check whether two COM types have the same identity
  • Type.IsEnumDefined – Self-explanatory
  • Version.Parse and Version.TryParse
  • Enum.HasFlag and Enum.TryParse<TEnum>
  • Guid.Parse, Guid.ParseExact, Guid.TryParse, and Guid.TryParseExact
  • + and - operators for IntPtr and UIntPtr
  • Func and Action in mscorlib with up to 16 parameters
  • System.Collections.Concurrent namespace
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