I\'m just getting my feet wet with Linq and IEnumerable, and I\'m needing help in trying to determine if my objects contain matches for a card game. I think if I get the first one 开发者_StackOverflow
I have a foreach loop like below foreach (XYZ split in this.splits ) { // this code is inserted for debug purpose only
EDIT: From the answers given, it\'s been made rather clear to me how the design I\'m asking about below should actually be implemented. With those suggestions in mind (and in response to a comment po
Can it be advantageous for a method to return IOrderedE开发者_Go百科numerable instead of IEnumerable?
The following complies but at run time throws an exception. What I am trying to do is to cast a class PersonWithAge to a class of Person. How do I do this and what is the work around?
I used to create interfaces with IEnumerable<T> as return type, whenever I want to specify that a particular output is read-only. I like it as it\'s minimalistic, hides implementation details an
Quick question: Which one is faster? foreach (Object obj in Collection) { if(obj.Mandatory){ ... } } or foreach (Object obj i开发者_StackOverflown Collection.FindAll(o => o.Mandatory))
or the other way around? I use generic lists all the time. But I hear occasionally about IEnumerables, too, and I honestly have no clue (today) what they are for and why I should use them. So, at th
I have an IEnumerable object. I would like to access based on index for instance: for(i=0; i<=开发者_StackOverflowModel.Products; i++)
I\'m a bit confused about the use of all the IEnumerable<T> extension methods, intellisense is always asking for <T>, but I don\'t think it\'s necessary to specify <T> at all times.
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