| T O P I C R E V I E W |
| partnerinflight |
Posted - Oct 27 2005 : 4:39:35 PM
Variables declared as nullable types are colored red. |
| 7 L A T E S T R E P L I E S (Newest First) |
| support |
Posted - Apr 14 2006 : 1:16:05 PM
Fixed in build 1445. |
| Christopher Holt |
Posted - Nov 29 2005 : 4:34:57 PM
Thanks feline. |
| feline |
Posted - Nov 29 2005 : 4:27:06 PM
sorry, but no progress to report on this yet. there are quite a lot of outstanding bugs to address, so it is a case of working through them.
this thread should be updated when a fix is released. |
| Christopher Holt |
Posted - Nov 29 2005 : 10:56:22 AM
This is still broken in the general release. I was wondering if there is a plan to fix this anytime soon?
Thanks. |
| feline |
Posted - Nov 07 2005 : 4:51:09 PM
when you say they are coloured red, if you mean that VA is underlining them with a red line to indicate a mistyped symbol then i am getting the same thing.
case=867
i have dabbled with C# in VS 2003 but have yet to look at C# in VS 2005. i will one of these days, i am sure  |
| partnerinflight |
Posted - Nov 07 2005 : 1:07:04 PM
Yup, it's a new concept in C# 2.0. To define an int, say, that can have the value of null you define it like this:
int? i = 5;
int? j = null;
so on. There are two operators to keep in mind: the nullable -- ? -- operaton, and the null coalescing operator -- ?? -- where
int j = i == null ? 5 : i;
is expressed as
int j = i ?? 5;
where i is a nullable int. There are some good codeproject articles on nullable types; might want to check them out. |
| feline |
Posted - Oct 27 2005 : 6:57:26 PM
i don't recognise the concept of a nullable type. can you post a short code snippet to show me what you are doing? which IDE are you using? is this something new in C# 2? |
