In c# difference between (user==null) and (null==user) [duplicate]

Question

Possible Duplicates:
(0 == variable) or (null == obj): An outdated practice in C#?
Why does one often see “null != variable” instead of “variable != null” in C#?

I have seen many times people evaluating null to a variable instead of evaluating variable to a null.

if(null== user)

instead of

if(user==null)

I know both are trying to achieve the same functionality.So,Is it some standard or just pure personal preference. Please comment.

Answer 1

user == null is human speak.

null == user is Yoda speak.

To the compiler they are the same, so pick the one you are most comfortable with.