【Orcas】 Visual Studio 2007 【.NET3.0】at TECH【Orcas】 Visual Studio 2007 【.NET3.0】 - 暇つぶし2ch■コピペモード□スレを通常表示□オプションモード□このｽﾚｯﾄﾞのURL■項目テキスト166:デフォルトの名無しさん 07/05/14 08:31:19 >>156 Feedback # re: Mutable and immutable anonymous types, and keys 5/11/2007 1:23 PM Fabrice Does that mean that instances of anonymous types will be mutable again in beta 2? # Anonymous method remain mutable in VB. 5/11/2007 7:52 PM @ Head Paul Vick posted that anonymous types will remain mutable in VB . Generally this looks good, I just hope # re: Mutable and immutable anonymous types, and keys 5/12/2007 12:13 AM Matt Warren The real problem with mutable types and hashcodes was not any interference with LINQ, but with Hashtables/Dictionaries and DataBinding. If the anonymous types were data-bound and the fields were allowed to be editted the 'hashcodes' would change to make the new values and the object would no longer be discoverable within the table. # Interesting Finds: May 12, 2007 5/12/2007 11:09 AM Jason Haley # re: Mutable and immutable anonymous types, and keys 5/13/2007 2:22 PM Daniel Moth I don't think we have made our messaging clear here. This "Key" functionality described in this post is not mentioned in the older C# post. Is the implementation different in the two languages then? 次ページ最新レス表示レスジャンプ類似スレ一覧スレッドの検索話題のニュースおまかせリストオプションしおりを挟むスレッドに書込スレッドの一覧暇つぶし2ch