generic-list Questions
6
Solved
I have a subclass of List<Location> called LocationList. This is a convenient way for us to add other properties (like IsExpanded and such that we can use in the UI. Good enough. But now, we ...
Madonna asked 7/7, 2011 at 4:33
5
Solved
Possible Duplicate:
Why does (does it really?) List implement all these interfaces, not just IList?
Out of curiosity, what is the reason behind generic List<> implementing non-gene...
Ihram asked 27/5, 2011 at 17:58
1
Solved
I want to be able to serialize/deserialize a generic list what I so far is this
public static string ToJson(this object obj, int recursionDepth = 100)
{
JavaScriptSerializer serializer = new J...
Infidelity asked 26/5, 2011 at 22:35
4
Solved
in what situation will an item in System.Collections.Generic.List not be removed successfully?
From http://msdn.microsoft.com/en-us/library/cd666k3e.aspx:
true if item is successfully removed;
...
Flotation asked 20/5, 2011 at 10:10
4
Solved
To my personal coding style belongs Enumerable.OfType<T>(). I use it everywhere it makes a little bit of sense. Especially IEnumerable<T> allows mighty linqToObject functionallity. I ha...
Cowbird asked 19/5, 2011 at 18:50
2
Solved
I am sure this is a easy question, but I cannot get it to run:
var
FMyList: TList<String>;
begin
FMyList := TList<String>.Create(?????);
end;
How to insert instead of ????? to inse...
Erg asked 24/4, 2011 at 11:40
3
Solved
I have a generic list of doubles that show on the page like this:
1199.17
1199.17
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1161.67
1199.17
1...
Uninterrupted asked 8/3, 2011 at 13:33
2
Solved
Generic list:
var elementType1 = typeof (List<A>).GetElementType();
Array:
var elementType = typeof (A[]).GetElementType();
Why do I only get the element type of an array?
How could I g...
Uropod asked 6/2, 2011 at 13:10
1
Solved
I have a datagridview with its datasource binded to a List(Of T). Now i would like to sort on any of the columns.
My code:
'Database access : items = List(BlogPost)
dgBlogPosts.DataSource = items...
Irrigation asked 4/2, 2011 at 15:47
2
Solved
Is there a way to create a data template that handles a list of items?
I have Contact.Phones (EntityCollection<Phone>) and I want the data template to handle the list - add remove edit etc.
...
Filmy asked 3/11, 2009 at 4:34
6
Solved
I'm loading a List<Image> from a folder of about 250 images. I did a DateTime comparison and it takes a full 11 second to load those 250 images. That's slow as hell, and I'd very much like to...
Synthetic asked 28/10, 2010 at 20:25
4
Solved
First question on Stackoverflow (.Net 2.0):
So I am trying to return an XML of a List with the following:
public XmlDocument GetEntityXml()
{
StringWriter stringWriter = new StringWriter();
X...
Casta asked 6/8, 2009 at 8:45
4
Solved
I am confused about the BinarySearch method of List<T> in case when the item does not exist.
I've got
List<long> theList = {1, 3, 5, ...}.
theList.BInarySearch(0) returns 0, and t...
Reconstructionist asked 15/8, 2010 at 9:10
4
Solved
I need something similar to List<String, Int32, Int32>. List only supports one type at a time, and Dictionary only two at a time. Is there a clean way to do something like the above (a multid...
Impertinence asked 8/6, 2010 at 4:48
3
I am planning to create the list once in a static constructor and then have multiple instances of that class read it (and enumerate through it) concurrently without doing any locking.
In this arti...
Balduin asked 12/5, 2010 at 21:46
6
Solved
In my generic repository I have below method:
public virtual IEnumerable<T> GetAll<T>() where T : class
{
using (var ctx = new DataContext())
{
var table = ctx.GetTable<T>().T...
Exmoor asked 5/5, 2010 at 6:5
5
Solved
As I iterate through a DataTable object, I need to check each of its DataRow objects against the items in a generic string List.
I found a blog post using the List's Find method along with a deleg...
Randell asked 24/3, 2010 at 15:49
7
i basically want to know the differences or advantages in using a generic list instead of an array in the below mentioned scenario
class Employee
{
private string _empName;
public string ...
Hexachlorophene asked 12/3, 2010 at 6:18
2
Solved
We have a small framework written in C# .Net 2.0 that we want to expose to COM.
Problem is, we have some generic classes that would be exposed as the following:
interface IOurClass
{
ReadonlyCol...
Deckle asked 7/12, 2009 at 19:58
2
I am trying to figure out how to check if testInt exists in all Car.SomeID in List
So:
int testInt = 10;
List<Car> myCars = GetCars();
I want to see if there is a match on 10 in any of my...
Koel asked 4/12, 2009 at 16:57
3
Solved
I am trying to create a function that accepts a generic List<T> and iterates the list returning an excel file byte[]. The function needs be able to determine the objects properties. So if i p...
Winnah asked 2/12, 2009 at 6:32
2
Solved
So I just was testing the CLR Profiler from microsoft, and I did a little program that created a List with 1,000,000 doubles in it. I checked the heap, and turns out the List<> size was around 1...
Mimetic asked 2/10, 2009 at 7:51
4
Solved
Working in Visual Studio 2008 (C#)...
I use a List collection to store instances of my custom class (Shift).
I want to delete a certain shift from the list by using the Remove method.
But List.Remo...
Polyzoan asked 16/9, 2009 at 18:4
2
Solved
The generic list class has a .ForEach(Action<T> action) method. Now i've done some simple timings of how they both perform and it seems that the generic ForEach is the poorer performer. The (...
Archimedes asked 23/7, 2009 at 16:35
2
Solved
I have the following Generic List which is populated with a list of string:
List<string> mylist =new List<string>();
myList.add("string1");
myList.add("string2");
Say I want to ad...
Homemaking asked 7/6, 2009 at 11:3
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