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POAttributes within Method Body
 

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    <p>I know that <code>attributes</code> <em>are not supported inside the method body</em> but i wanted to know maybe someone has work around this. What i am interested in is a technique that allows you to enter <code>custom Attribute</code> inside the method body and onto an two things.</p> <ol> <li>Class Intensiation (Creating Objects <code>Foo foo = new Foo()</code>)</li> <li>When that object calls specific function (<code>foo.bar()</code>)</li> </ol> <p>later on I plan to use the <code>metadata</code> of the entered <code>attributes</code> using <code>reflection</code>. I came along a group of people that actually calims that they have <code>extented c#</code> to do so but because of no downloadable I am unable to verify it.</p> <p>Here is the link to their research paper <a href="http://www.jot.fm/issues/issue_2005_12/article2.pdf" rel="nofollow">Freely Annotating c#</a> Please advise me the solution </p> <p><strong>UPDATE</strong></p> <p>further with reflection I already know the name of class Foo and its method bar. what the purpose of this is to know that foo called bar() in some method.</p> <p>for Example</p> <pre><code> static void Main() { [p1inst] ConcretePrototype1 p1 = new ConcretePrototype1("I"); [p1call] ConcretePrototype1 c1 = (ConcretePrototype1)p1.Clone(); Console.WriteLine("Cloned: {0}", c1.Id); // Wait for user Console.Read(); } </code></pre> <p>above is example that illustrate the outcome. At present it can not be done because compiler gives error. but the authors of above mentioned research paper have claimed that they have done this to allow attributes inside the method body</p> <p><strong>The whole point is to identify that in some method an object of type <code>FOO</code> exists and that object has called <code>bar()</code> or not</strong></p>
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    1. COWhat's the problem you're trying to solve? It seems that whatever it is could be solved more easily by either adding a property to the class or, if you can't modify the class, creating a wrapper class with the property.
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      1. USTheEvilPenguin
    2. COI'm not sure I understand your question. Associating metadata with a function does not cause anything to happen when that function gets called. What are you going to do with this metadata using reflection? Whatever you're going to do with attributes *inside* the function body, you could also do with attribute metadata *outside* of the function body, where they belong.
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      1. USCody Gray
    3. CO@TheEvilPenguin I have updated the question. The approach you are saying can we make sure that call to method `bar()` was made ??
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      1. USAfnan Bashir
 

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