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IEnumerable & its using 14 Years Ago by vedro-compota … public string lastName; } public class People : [U]IEnumerable[/U] { private Person[] _people; public People(Person[] […{ _people[i] = pArray[i]; }[/B] } [B]IEnumerator IEnumerable.GetEnumerator() { return (IEnumerator) GetEnumerator(); } public PeopleEnum GetEnumerator() { … Re: IEnumerable & its using 14 Years Ago by vedro-compota …] but why we need this piece (of code)) - [CODE] IEnumerator IEnumerable.GetEnumerator() { return (IEnumerator) GetEnumerator(); } [/CODE] what is this (I can…'t understand syntax) - [CODE]IEnumerator IEnumerable.GetEnumerator()[/CODE] what is this (I can't understand syntax… Re: IEnumerable & its using 14 Years Ago by Momerath When something implements IEnumerable it needs a method called GetEnumerator that returns and … to iterate through the collection. The syntax of [icode]IEnumerable.GetEnumerator()[/icode] is what as known as an explicit implementation… means that you can only access that member through an IEnumerable object, not an object of the class. There is… Re: IEnumerable & its using 14 Years Ago by ddanbe pArray is short for personArray I guess. pArray stands indeed for an array of Person. You can pass an array of Person to the constructor of the People class. Because the People class inherits from the IEnumerable interface it has to implement its methods. Re: IEnumerable & its using 14 Years Ago by vedro-compota I don't understand - if my class inherits from IEnumerable - how should describe such class? as i understand i should implement two methods - one of them is "<T>"..... iterating IEnumerable is very slow 14 Years Ago by =OTS=G-Man …gt; _videos = new List<Video>(); private IEnumerable<Video> _videos; private int _videoCount; public … private void btnClose_Click(object sender, EventArgs e) { Close(); } private IEnumerable<Video> getVideos() { Feed<Video> feed = null… Re: Custom Collection Implementing IEnumerable 14 Years Ago by apegram …_hrefs.Add(href); } public void AddRange(IEnumerable<Href> hrefs) { _hrefs.AddRange…return _hrefs.GetEnumerator(); } System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() { return this.GetEnumerator(); } } [/CODE… Custom Collection Implementing IEnumerable 14 Years Ago by PierlucSS …> GetEnumerator() { return hrefs.GetEnumerator(); } System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() { return hrefs.GetEnumerator(); } } [/code] I'm not quite sure… Entity Framework ObjectResult As IEnumerable 12 Years Ago by john.gale.92102 …(Of T), and the view is expeting IEnumerable. I have tried various ways of casting the…a model item of type 'System.Collections.Generic.IEnumerable`1[gbip_new.Firm]'. I have tried changing …= "") As ActionResult Dim firms As IEnumerable(Of Global.gbip_new.Firm) Dim firmResult As ObjectResult(… Re: Custom Collection Implementing IEnumerable 14 Years Ago by apegram …that case, rethink the example. You should not implement IEnumerable, but rather expose a collection via a property that… returns an IEnumerable. Here's an example of what I'm …Bar bar) { bars.Add(bar); } public void AddBarRange(IEnumerable<Bar> bars) { this.bars.AddRange(bars); } … Re: iterating IEnumerable is very slow 14 Years Ago by Momerath I suspect it is having to make a call to YouTube on each iteration of the IEnumerable. Re: iterating IEnumerable is very slow 14 Years Ago by =OTS=G-Man …, downloading the feed any time you access the Video.Entries IEnumerable. So I guess Ill have to live with it, because… Sequence Generation using IEnumerable<T> 14 Years Ago by Momerath …How do we improve on this? That's where IEnumerable<T> comes in. Let's rewrite…int i in FibSequence(5)) { Console.WriteLine(i * 3); } } IEnumerable<int> FibSequenece(int count) { int fibCurrent = 1; int…long sequence requests. As you can see, using IEnumerable has the benefits of both the other methods: … Implement IDisposable and IEnumerable 9 Years Ago by Suzie999 … I now need to implement IDisposable class Class1 : IEnumerable<Class12> { ;stuff } How can I do that? My …first thought was class Class1 : IEnumerable<Class12> : IDisposable { ;stuff } Which I obviously cannot do… Filter IENumerable of Interface with property of class outside of interface 13 Years Ago by philiop …{ get; } } }[/CODE] I then needed to create an IENumerable value of IPeople which I did using [CODE] public…a particular Course. Your method should return an IENumerable of IPeople and make use of the existing GetAllIPeople… thread creating IEnumerable<string> 12 Years Ago by anisha.silva … and in it i have a method `public IEnumerable<string> Execute(IEnumerable<string> input) ` when i trying creating…;Error 2 Argument 1: cannot convert from 'System.Collections.Generic.IEnumerable<string>' to 'System.Threading.ParameterizedThreadStart'Program.cs 25… Re: Filter IENumerable of Interface with property of class outside of interface 13 Years Ago by philiop … gave me and managed to get it working :) [CODE] public IEnumerable<IPeople> GetPeopleForCourse(int courseID) { Course c = new Course… Binding the results of an IEnumerable<int> to a combobox 11 Years Ago by tanatos.daniel I would like to do something like this: comboBox6.Items.AddRange(new IEnumerable<int> { Enumerable.Range(1,8).ToArray() } ); (add numbers 1 to 8 to ComboBox Items using an IEnumerable object), but i can't figure out how. Thanks. Re: IEnumerable & its using 14 Years Ago by Mitja Bonca pArray is an array of custom object, in your case the Person is a class. Array of cusom class means you have (will have) more then one Person. If there is more then one, you need to put them into an array for having them together. Mitja Re: IEnumerable & its using 14 Years Ago by vedro-compota [U][B]Momerath[/B][/U], thanks for the detailed explanation! Re: IEnumerable & its using 14 Years Ago by vedro-compota I need to create a generic class that implements the "mathematical set" based on an array ..... should be able to work with foreach ...... Re: iterating IEnumerable is very slow 14 Years Ago by Geekitygeek Can you show the code for your Video class? Re: iterating IEnumerable is very slow 14 Years Ago by =OTS=G-Man the video class is right from the Google.YouTube assembly here is the <Video> class [url]http://code.google.com/p/google-gdata/source/browse/trunk/clients/cs/src/youtube/youtuberequest.cs#408[/url] and figured I would post the feed.entries code [url]http://code.google.com/p/google-gdata/source/browse/trunk/clients/cs/src/core/feedmodel.cs#… Re: iterating IEnumerable is very slow 14 Years Ago by alc6379 Momerath's probably right... How long does it usually take for your getVideos method to run? I didn't see code for that. I'd step through it with a debugger, and look at exactly what properties are being returned in that Video object. Re: iterating IEnumerable is very slow 14 Years Ago by =OTS=G-Man I added some timers to the initVideos() function [code=c#] public void initVideos() { _parent.updateStatusBar("Loading your videos"); Cursor = Cursors.WaitCursor; _stopWatch.Start(); _videos = getVideos(); _stopWatch.Stop(); … Re: iterating IEnumerable is very slow 14 Years Ago by Geekitygeek What type is oblstVideos? I dont recall a standard listview having a SetObjects method. Re: Custom Collection Implementing IEnumerable 14 Years Ago by PierlucSS Thanks for the solution even though I know I can do that, the point of this was to understand and implement a "yield return", is there a way I can do this with this class? Re: Custom Collection Implementing IEnumerable 14 Years Ago by PierlucSS Thanks for your help apegram, it helps me in the understanding of yield and I realise it doesnt correspond to my needs ;) Thank you Boss! :) Re: Sequence Generation using IEnumerable<T> 14 Years Ago by ddanbe This should be in the form of a snippet or tutorial! Re: Sequence Generation using IEnumerable<T> 14 Years Ago by Momerath I submitted it as a tutorial put it didn't seem to take. Let me try it again :)