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c# Programming Glossary: toarrayConvert string[] to int[] in one string of code using LINQ http://stackoverflow.com/questions/1297231/convert-string-to-int-in-one-string-of-code-using-linq to cast int and it of course failed Foo arr.Cast int .ToArray I can do next var list new List int arr.Length arr.ForEach i.. Int32.Parse i maybe Convert.ToInt32 is better Foo list.ToArray or var list new List int arr.Length arr.ForEach i int j if Int32.TryParse.. i out j TryParse is faster yeah list.Add j Foo list.ToArray but both looks ugly. Is there any other ways to complete the..
Why doesn't Array class expose its indexer directly? http://stackoverflow.com/questions/14533082/why-doesnt-array-class-expose-its-indexer-directly my code I have following declaration public static Array ToArray T this T source My code knows how to make souce presents an.. I'm preventing to do. What I can do is public static IList ToArray T this T source But I would think that a method named ToArray.. T this T source But I would think that a method named ToArray returns an IList looked strange. Thus I'm confused with that..
ASP.Net MVC RouteData and arrays http://stackoverflow.com/questions/1752721/asp-net-mvc-routedata-and-arrays 1 key value string paramString string.Join urlParameters.ToArray ToArray not needed in 4.0 if string.IsNullOrEmpty paramString.. string paramString string.Join urlParameters.ToArray ToArray not needed in 4.0 if string.IsNullOrEmpty paramString href..
http://stackoverflow.com/questions/204505/preserving-order-with-linq index to a result element AsEnumerable Cast Concat Select ToArray ToList Preserves Order. Elements are filtered but not re ordered...
Best way to convert IList or IEnumerable to Array http://stackoverflow.com/questions/268671/best-way-to-convert-ilist-or-ienumerable-to-array of .NET are you using If it's .NET 3.5 I'd just call ToArray and be done with it. If you only have a non generic IEnumerable.. query ... MyEntityType array query.Cast MyEntityType .ToArray If you don't know the type within that method but the method's..
string.Join on a List<int> or other type http://stackoverflow.com/questions/3610431/string-join-on-a-listint-or-other-type upgrade you can achieve the same effect using Select and ToArray. return string.Join a.Select x x.ToString .ToArray share improve..
http://stackoverflow.com/questions/4959722/c-sharp-datatable-to-csv DataColumn . Select column column.ColumnName . ToArray sb.AppendLine string.Join columnNames foreach DataRow row in.. fields row.ItemArray.Select field field.ToString . ToArray sb.AppendLine string.Join fields File.WriteAllText test.csv..
All possible C# array initialization syntaxes http://stackoverflow.com/questions/5678216/all-possible-c-sharp-array-initialization-syntaxes techniques of obtaining arrays exist such as the Linq ToArray extensions on IEnumerable T . Also note that in the declarations..
Binding a generic list to a repeater - ASP.NET http://stackoverflow.com/questions/674204/binding-a-generic-list-to-a-repeater-asp-net I have converted the list into an array by using the ToArray method and now have a array of AreaField Here's my class hierarchy..
Creating a comma separated list from IList<string> or IEnumerable<string> http://stackoverflow.com/questions/799446/creating-a-comma-separated-list-from-iliststring-or-ienumerablestring 3.5 IEnumerable string strings ... string array strings.ToArray It's easy enough to write the equivalent helper method if you.. equivalent helper method if you need to public static T ToArray IEnumerable T source return new List T source .ToArray Then.. T ToArray IEnumerable T source return new List T source .ToArray Then call it like this IEnumerable string strings ... string..
Lambda Expression using Foreach Clause [duplicate] http://stackoverflow.com/questions/858978/lambda-expression-using-foreach-clause sets... You have to first convert your results ToList or ToArray Presumably theres a technical limitation to the way C# iterates.. uas WORKS Array.ForEach userAgentStrings.ToArray uas ProcessUserAgentString uas Doesn't WORK userAgentStrings.ForEach..
How to speed adding items to a ListView? http://stackoverflow.com/questions/9008310/how-to-speed-adding-items-to-a-listview 182 ms listView.BeginUpdate listView.Items.AddRange items.ToArray listView.EndUpdate A bit better. Let's be sure that the bottleneck.. bit better. Let's be sure that the bottleneck isn't in the ToArray Attempt 5 2 132 ms ListViewItem arr items.ToArray stopwatch.Start.. in the ToArray Attempt 5 2 132 ms ListViewItem arr items.ToArray stopwatch.Start listView.BeginUpdate listView.Items.AddRange..
Linq Select Certain Properties Into Another Object? http://stackoverflow.com/questions/923238/linq-select-certain-properties-into-another-object to an array or List Bloop just append a call to the ToArray or ToList extension methods respectively. Edit Corrected the..
How can I transform XML into a List<string> or String[]? http://stackoverflow.com/questions/956749/how-can-i-transform-xml-into-a-liststring-or-string
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