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    <p>From <a href="http://msdn.microsoft.com/en-us/library/0yw3tz5k.aspx" rel="nofollow noreferrer">MSDN</a>,</p> <blockquote> <p>In versions of C# before 2.0, the only way to declare a delegate was to use named methods. C# 2.0 introduced anonymous methods and in C# 3.0 and later, lambda expressions supersede anonymous methods as the preferred way to write inline code.</p> </blockquote> <p>and</p> <blockquote> <p>There is one case in which an anonymous method provides functionality not found in lambda expressions. Anonymous methods enable you to omit the parameter list. This means that an anonymous method can be converted to delegates with a variety of signatures.</p> </blockquote> <p>You may also be interested in this SO answer on <a href="https://stackoverflow.com/questions/299703/c-delegate-keyword-vs-lambda-notation/299712#299712">delegate keyword vs lambda expression</a>.</p> <p>Additionally, MSDN has a <a href="http://msdn.microsoft.com/en-us/library/bb397687.aspx" rel="nofollow noreferrer">good article on Lambda Expressions</a>:</p> <pre><code>delegate int del(int i); static void Main(string[] args) { del myDelegate = x =&gt; x * x; int j = myDelegate(5); //j = 25 } </code></pre> <blockquote> <p>In the previous example, notice that the delegate signature has one implicitly-typed input parameter of type int, and returns an int. The lambda expression can be converted to a delegate of that type because it also has one input parameter (x) and a return value that the compiler can implicitly convert to type int. (Type inference is discussed in more detail in the following sections.) When the delegate is invoked by using an input parameter of 5, it returns a result of 25.</p> </blockquote>
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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