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Generics and Delegates

Feb 1 2012 1:40 PM

Can anyone be so kind to explain (step by step) the below peice of code I stumbled across

public static List<T> ReadList<T>(string procedure, Func<IDataReader>, T>

make, object[] params = null)

Ive never seen anything like this using generics <T> and Func<> delegates in

this way?

From my understanding of the below method name ReadList<T> which returns a

generic List<T> when invoked, ReadList needs to be implemented with a

specific closed type instead of <T> and accepts 4 input parameters, the

first of type string, the second a datareader, the third a make, and fourth

a list of objects that return null?

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Answers (5)