WebNov 26, 2009 · You can use a list of string to return the value. Here is a sample. List paths = new List (); foreach (DataRow dr in dt.Rows) { string x = Convert.ToString (dr ["colName"]); ClassName check = new ClassName (); path = null; path = check.MyFunction (x, B, C); paths.Add (path); } return paths; And if you want to return … WebOct 11, 2024 · Easily iterate through a collection: C#’s foreach loop. A common C# loop task is to iterate over all values in a collection (like an array, list, or dictionary). The foreach loop makes this a lot easier. Tip: easier C# foreach loops with the var keyword. C#’s foreach loop needs to know the type of loop variable. That can sometimes be hard ...
C# foreach Loop - GeeksforGeeks
WebI have some xml files in which there might be some elements named list, which has an attribute list-type with 3 possible values as ordered, bullet and simple.Now. 1) for list-type="ordered", every element list-item must be followed by element label and the value of label must not start with &#x. 2) for list-type="bullet", every element list-item must be … WebApr 10, 2024 · More generally, GroupBy should probably be restricted to two main use-cases: Partitioned aggregation (summarizing groups of records). Adding group-level information to the data. Either case involves a distinctly different output record from your plain list of Order items. Either you're producing a list of summary data or adding … grand hotel taiyo
The Ultimate Guide To Readable Code in C# with .NET 7
WebApr 14, 2024 · The following steps must be followed to use multiple GET APIs in a single MVC view. Step 1. The initial step is to create a model to store the information collected … WebAug 14, 2024 · The easiest way to add parallelism to the loop is to use Parallel.ForEach. Internally, the Parallel.ForEach method divides the work into multiple tasks, one for each item in the collection. The Parallel class provides library-based data parallel replacements for common operations such as for loops, for each loops, and execution of a set of ... WebAug 6, 2024 · The foreach loop is used to iterate over the elements of the collection. The collection may be an array or a list. It executes for each element present in the array. It is necessary to enclose the statements of … grand hotel taipei tripadvisor