blocks|key|1674596|text|如果您返回强制转换为object的list也是可能的，但它是无用的。考虑创建具有相应字段的类，而不是匿名类。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1674597|entityMap^0|A|6|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

It is possible if you return list that was cast to <code>object</code>, but it is useless. Consider creating class with corresponding fields instead of anonymous class.

blocks|key|1674628|text|有可能，在紧要关头，它被相当幽默地称为“嘟嘟声”。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1674629|这涉及到将匿名类型的原型作为泛型变量进行传递。请记住，如果两个匿名类型以相同的顺序具有相同的命名/类型化属性，则它们被视为同一类型。|1674630|Wes+Dyer的|1674631|First+usage+(我相信)。|unordered-list-item|offset|length|1674632|Eric+Lippert在an+answer+to+a+question上，其中你的可能是Dustin+Campbell|1674633|的duplicate.|1674634|Mentioned,+with+preferred+alternatives|1674635|1674636|entityMap|0|LINK|mutability|MUTABLE|url|http://diditwith.net/2009/10/24/NamingAnonymousTypesWithGenerateFromUsage.aspx|1|https://stackoverflow.com/questions/2327594/declaration-of-anonymous-types-list/2328436#2328436|2|https://stackoverflow.com/questions/2327594/declaration-of-anonymous-types-list|3^0|0|0|0|0|B|0|0|D|9|1|Q|A|2|0|0|0|12|3|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|16|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|17|8|@]|9|@$I|18|J|19|1|1A]]|A|$]]|$1|K|3|L|5|H|7|1B|8|@]|9|@$I|1C|J|1D|1|1E]|$I|1F|J|1G|1|1H]]|A|$]]|$1|M|3|N|5|6|7|1I|8|@]|9|@]|A|$]]|$1|O|3|P|5|H|7|1J|8|@]|9|@$I|1K|J|1L|1|1M]]|A|$]]|$1|Q|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]|$1|R|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]]|S|$T|$5|U|V|W|A|$X|Y]]|Z|$5|U|V|W|A|$X|10]]|11|$5|U|V|W|A|$X|12]]|13|$5|U|V|W|A|$X|Y]]]]

It is possible, at a pinch, it's rather humourously called 'mumbling'.

This involves passing in a prototype of your anonymous type as a generic variable. Remembering that two anonymous types are considered to be the same type if they have the same named/typed properties in the same order.

<ul>
<li><a href="http://diditwith.net/2009/10/24/NamingAnonymousTypesWithGenerateFromUsage.aspx" rel="nofollow noreferrer">First usage</a> by Wes Dyer (I believe).</li>
<li>Eric Lippert on <a href="https://stackoverflow.com/questions/2327594/declaration-of-anonymous-types-list/2328436#2328436">an answer</a> to <a href="https://stackoverflow.com/questions/2327594/declaration-of-anonymous-types-list">a question</a> of which yours is probably a duplicate.</li>
<li><a href="http://diditwith.net/2009/10/24/NamingAnonymousTypesWithGenerateFromUsage.aspx" rel="nofollow noreferrer">Mentioned, with preferred alternatives</a> by Dustin Campbell</li>
</ul>

blocks|key|1674670|text|我已经写了这个方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1674671|List<T>+Cast<T>(object+o,+T+type)
{
++return+(List<T>)o;
}|code-block|syntax|javascript|1674672|本应返回匿名类型列表的方法，现在返回一个对象，我使用Cast<T>方法将其强制转换为我需要的类型。|offset|length|style|CODE|1674673|这是一个棘手的方法，但这是我现在需要做的。|1674674|感谢所有人|1674675|entityMap^0|0|0|Q|7|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@$I|V|J|W|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

I have write this method:

<pre><code>List&lt;T&gt; Cast&lt;T&gt;(object o, T type)
{
 return (List&lt;T&gt;)o;
}
</code></pre>

and the method that should return a anonymous type list, now return an object and I cast, with <code>Cast&lt;T&gt;</code> method, to what I need. 

It is a tricky method, but is does what I need for now.

thanks to all

blocks|key|1674691|text|Creating+a+list+of+Anonymous+Type+in+VB引用了JaredPar的一句话：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1674692|这里有一个从单个匿名类型创建匿名类型列表的简便方法。|1674693|Public+Function+CreateListFromSingle(Of+T)(ByVal+p1+As+T)+As+List(Of+T)
++Dim+list+As+New+List(Of+T)
++list.Add(p1)
++return+List
End+Function|code-block|syntax|javascript|1674694|现在，您只需执行以下操作|1674695|Dim+list+=+CreateListFromSingle(dsResource)|1674696|在最初的帖子中有更多关于这个主题的讨论。|1674697|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1034075/creating-a-list-of-anonymous-type-in-vb^0|0|13|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

From <a href="https://stackoverflow.com/questions/1034075/creating-a-list-of-anonymous-type-in-vb">Creating a list of Anonymous Type in VB</a>, a quote from JaredPar:

Here's a handy method for creating a list of an anonymous type from a single anonymous type.

<pre><code>Public Function CreateListFromSingle(Of T)(ByVal p1 As T) As List(Of T)
 Dim list As New List(Of T)
 list.Add(p1)
 return List
End Function
</code></pre>

Now you can just do the following

<pre><code>Dim list = CreateListFromSingle(dsResource)
</code></pre>

There's some more discussion about the topic in the original post.

it's possible to return, from a method, an anonymous type list?

I build my list of anonymous type like this

<pre><code>var l = (new[] { new { Name = "thename", Age = 30 } }).ToList();
</code></pre>

Thanks

How to return an anonymoust type list

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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从方法返回匿名类型列表是可能的吗？我构建了匿名类型列表，如下所示var l = (new[] { new { Name = "thename", Age = 30 } }).ToList();谢谢

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