LINQ to Object : Querying Non- IEnumerable collections

Below is an example of accessing EventlofEntityCollection, if I need to filter EventlogEntityCollect using LINQ I just need to mention object type in my collect after from clause in LINQ statement.

Instead of:

var ev = from e in elog.Entries where e.Source == "MsiInstaller" && e.Message.Contains(megString) select e;

Use:

var ev = from EventLogEntry e in elog.Entries where e.Source == "MsiInstaller" && e.Message.Contains(megString) select e;

Example:

EventLog elog = new EventLog();

            /* Tell Which type of log we need to access

            1. System

            2. Security

            3. Application

            */

            elog.Log = "Application";

           //Filter and Select Eventlog Entries Using LINQ

            var ev = from EventLogEntry e in elog.Entries where e.Source == "MsiInstaller" && e.Message.Contains(megString) select e;