WebJun 30, 2016 · An alternative method in getting a list of DataRow is to Select () the DataTable. It returns a DataRow [] that can easily be converted into a list. DataTable dt = new DataTable (); // TODO: Insert data into DataTable foreach (DataRow row in dt.Select ()) { Console.WriteLine (); Console.WriteLine (row [0].ToString ()); Console.WriteLine … WebJun 24, 2013 · You might find it easier to use this syntax: foreach (var ai in AccessoryItems) instead this: for (int r = 0; r <= AccessoryRows; r++) if you don't need r for anything other than indexing AccessoryItems – meataxe Jun 24, 2013 at 0:43 1 As far as good LINQ resources are concerned: Download LINQPad ( linqpad.net) and play around with it.
Find current index in a foreach loop in C# Techie Delight
A quick way to use an index variable with foreach is to declare one before the loop starts. And then inside the loop increase (++) or decrease (--) the variable. Here’s an example of that approach: First we make the myValues integer list. Then we declare and initialise the index variable. We give it a default value of 0. … See more The second way to use an index variable with the foreach loopis with a tuple. Support for tuples is available since C# 7.0, and in this case they allow us to fetch both an element’s … See more Another way to get an index variable is to use a different loop than foreach. A foreach loop’s goal is to easily iterate over a collection, without managing an index variable or checking … See more WebSep 15, 2024 · The foreach statement provides a simple, clean way to iterate through the elements of an array. For single-dimensional arrays, the foreach statement processes … tour clerigos
C# SortedList with Examples - GeeksforGeeks
WebIf you need to keep track of an index the easiest way is to just make an int and add 1 each time you loop in the function. Like this: //Create a Variable int i=0; //Loop through barrels foreach (Barrel barrel in barrels) { Instantiate(barrelPrefab, barrelPositions[i], barrelRotations[i]); //Add 1 to index i++ } WebJun 8, 2024 · The easiest way is to store and update the index in a separate variable. List myFriends = new List { "Emma", "Rupert", "Daniel", "Maggie", "Alan" }; int index = 0; foreach (var friend … WebApr 12, 2024 · C# : Why is the ForEach method only for listsTo Access My Live Chat Page, On Google, Search for "hows tech developer connect"So here is a secret hidden featu... tour city paris