WebMar 14, 2024 · Four C# statements unconditionally transfer control. The break statement, terminates the closest enclosing iteration statement or switch statement. The continue … WebYou can wait until the next frame. yield return null; // wait until sometime in the next frame You can have multiple of these calls in a row, to simply wait for as many frames as desired. //wait for a few frames yield return null; yield return null; Wait for approximately n seconds.

What Is yield and How Does It Work in C#? - Medium

WebThe yield keyword effectively creates a lazy enumeration over collection items that can be much more efficient. For example, if your foreach loop iterates over just the first 5 items of 1 million items then that's all yield returns, and you didn't build up a collection of 1 million items internally first. Webvar nameList = new List(); foreach (user in users) {nameList.Add(user.Name);} return nameList; With a LINQ query, you can extremely shorten the required code to … henry county election results 2022

Apply "yield return" recursively - iterating tree data structures

WebWhen it reaches yield return, the current location of the code is preserved and the control goes back to the caller (i.e. foreach loop) and 3 is printed. In the next iteration of foreach, the getNumber () method is called again. … WebYou need to dow it in two steps: 你需要分两步： var list = new List(); list.AddRange(File.ReadAllLines(path, Encoding.UTF8)); AddRange does not return the list, so you need to "get the instance first" or directly initialize it like HABJAN suggested. AddRange不会返回列表，因此您需要“先获取实例”或直接初始化它，就像HABJAN建议 … WebWhen used with a return statement, the yield keyword returns the next value calculated from the expression, until the exit condition of the expression is met. When used with the break keyword, the yield keyword breaks the iteration and program execution comes out of the method/accessor. How does Yield Keyword work in C#? henry county elections 2022 results