C# - AsEnumerable Example

Question

What is the exact use of AsEnumerable? Will it change non-enumerable collection to enumerable collection?.Please give me a simple example.

Answer 1

After reading the answers, i guess you are still missing a practical example.

I use this to enable me to use linq on a datatable

var mySelect = from table in myDataSet.Tables[0].AsEnumerable()
            where table["myColumn"].ToString() == "Some text"
            select table;