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POC# pass a delegate an argument list for a class constructor in a fairly concise way
 

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    <p>In C# can I pass a delegate an argument list for a class constructor in a fairly concise way?</p> <p>I know this is extremely situational and may seem a bit of an odd request, also it's not for the factory pattern. If it helps think of it as a challenge. The correct answer to this question may be that it is not possible.</p> <pre><code>Func&lt;MyClassConstructionArgsType, MyClass&gt; make_MyClass = args =&gt; {return new MyClass(args);}; var n = make_MyClass(comma separated arguments); </code></pre> <p>I also need there to not be a copy of the description of what the arguments are, the below for example is not a solution:</p> <pre><code>Func&lt;int, string, MyClass&gt; make_MyClass = (a, b) =&gt; {return new MyClass(a, b);}; </code></pre> <p>Or, for the same reasons this:</p> <pre><code>Class Args { ... } Func&lt;Args, MyClass&gt; make_MyClass = a =&gt; {return new MyClass(a);}; var n = make_MyClass(Args(args)); </code></pre> <p>Dito where this is the case:</p> <pre><code>var n = make_MyClass&lt;MyClass&gt;(comma separated arguments); </code></pre> <p>The Object[]{comma separated arguments} approach is good except that optional parameters also need to be supported.</p> <p>This question was created as a result of Anastasiosyal's answer from the following question: <a href="https://stackoverflow.com/questions/9365283/c-sharp-class-reference-as-opposed-to-instance-reference/9365373">c# class reference as opposed to instance reference</a></p> <p>Josh first answer seems as close as is possible in C#.</p>
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    1. COAnon downvoter please use the comments, answer or edit first.
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    2. COI didn't down vote, but see [this post for more info](http://meta.stackexchange.com/questions/121350/ive-just-been-down-voted-how-should-i-react-to-this)
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      1. USAndrew Barber
    3. COWhat you are asking for isn't particularly clear. Can you put an example of how you'd *like* it to work, and maybe we can start from there? Also, the root problem you are trying to solve? I assume this is related to the nasty class nesting in your last question. I would certainly have answered with one of the latter two examples that you gave. Why are they not appropriate?
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      1. USChris Shain
 

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