Acceptable name for extension method that accept null
Posted
by
GaryX
on Stack Overflow
See other posts from Stack Overflow
or by GaryX
Published on 2011-02-28T23:06:00Z
Indexed on
2011/02/28
23:24 UTC
Read the original article
Hit count: 152
Hi,
I really don't like to call String.IsNullOrEmpty(str). That makes me need to think "String" class first, then call it on the object "str".
I like to call str.IsNullOrEmpty(), which doesn't need me to think "String" class.
The problem is that extension method accept null instance to call on, which is not the usual case when you call a normal method.
My question what do you think will be a convetion name for extension methods that accept null?
For string, that is easy, "IsNullOrEmpty()" (anything that contains "IsNull") sounds good for me.
For others, like GetDisplayName(), do we name it as "NullOrGetDisplayName" ?
© Stack Overflow or respective owner
