Anatoly Lubarsky Logo
MSSQL, .NET, Design. Life and Music

.NET 2.0: List<T>.Exists and anonymous method

Seems like in order to use List<T>.Exists one should implement an anonymous method. Which rocks big time. Like this:


List<Product> productList;
Product x;
...
...
productList.Exists(delegate(Product prod) 
    { return prod.ProductId == x.ProductId; } );

See some Anonymous methods examples


Related Posts:

Monday, January 23, 2006 11:22 PM

Comments

# re: .NET 2.0: List&lt;T&gt;.Exists and a
Anonymous methods rules!

Just be aware that it is still an O(N) operation (it just run your delegate through all of them).

1/26/2006 6:26 PM by Ayende Rahien

Login

Fosimo on CNET Download.com!
Subscribe via RSS

Article Categories

.Net Framework
ASP.NET Tips
C# Win32 API
HTML, CSS, Web
Javascript Tips
MSSQL Tips
System
System.Net
WebServices

Archives

(02) July, 2009
(04) June, 2009
(04) May, 2009
(02) April, 2009
(05) March, 2009
(03) February, 2009
(03) January, 2009
(06) December, 2008
(04) November, 2008
(06) October, 2008
(07) September, 2008
(09) August, 2008
(05) July, 2008
(05) June, 2008
(07) May, 2008
(06) April, 2008
(03) March, 2008
(02) February, 2008
(04) January, 2008
(03) December, 2007
(05) November, 2007
(06) October, 2007
(07) September, 2007
(13) August, 2007
(11) July, 2007
(14) June, 2007
(16) May, 2007
(14) April, 2007
(10) March, 2007
(17) February, 2007
(21) January, 2007
(17) December, 2006
(14) November, 2006
(13) October, 2006
(13) September, 2006
(14) August, 2006
(12) July, 2006
(11) June, 2006
(12) May, 2006
(22) April, 2006
(36) March, 2006
(14) February, 2006
(14) January, 2006
(20) December, 2005
(17) November, 2005
(17) October, 2005
(17) September, 2005
(14) August, 2005
(18) July, 2005
(12) June, 2005
(17) May, 2005
(13) April, 2005
(22) March, 2005
(12) February, 2005
(14) January, 2005
(19) December, 2004
(15) November, 2004
(13) October, 2004
(16) September, 2004
(12) August, 2004
(29) July, 2004
(25) June, 2004
(33) May, 2004
(26) April, 2004
(18) March, 2004
(11) February, 2004
(07) January, 2004
(03) December, 2003
(02) November, 2003

Post Categories

.Net and C#
Antispam
App. Development
Architecture
ASP.NET
Blogging
del.icio.us
Fosimo
Fun
Google
Javascript
Misc.
MSSQL
Music
Performance
Roller
Social Networks
Tools
Visual Studio
Web 2.0
WebServices
Yahoo

About Me

linkedin Profile
Recs
Recs Books
Who am I

My Sites

onecone
x2line blogs