How to Test Anonymous Type Equality – LINQ: A Step Ahead Series
First of all Anonymous Type Equality : If two or more anonymous types have same order, number and member declaratory type amd name then the same anonymous type is defined. So, its permissible to use the referencial equality operator on these types.
Now lets see the other face of the coin means of any of order, number and member declarator type and name is different then different anonymous type is defined for each. Then it throw compiler error while testing …

Introduction:
Programers of Visual Basic the keyword ‘var’ is confusing here as the type variants was used in Visual Basic.
Here, the keyword var tells to compiler emit a strong type based on t5e value of the operation on the right side.
Important:
Anonymous types can be used to initialize simple types like integers and strings.
Rules : Following are the some basic rules to use LINQ Anonymous Types.

Anonymous types can’t be null.
Must always have an initial assignment.
Can be used with Simple or complex types, but composite anonymous types require member declaration
example:
var mylist = …

Microsoft released next generation application development platform named OSLO.
The goal of “Oslo” is to provide a 10x productivity gain across the application lifecycle (design, development, and management). “Oslo” leverages domain-specific models, languages and tools to achieve this goal.
The SDK contains documentation, samples, copies of the “Oslo” models written in “M”, and tools designed to help you write your own models in “M”, including the code name “Intellipad” tool for code name “Oslo”.
SDK Download Link :

The “Oslo” SDK CTP includes documents and tools for working with “M” .
In this SDK MicroSoft …