Error 1 Not All Code Paths Return A Value C#
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here for a quick overview of the site Help Center Detailed answers to any questions you not all code paths return a value c# mvc might have Meta Discuss the workings and policies of this site c# not all code paths return a value try catch About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or not all code paths return a value try catch posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of not all code paths return a value in asp.net c# 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Cause of Error CS0161: not all code paths return a value up vote 21 down vote favorite 1 I've made a basic extension method to add retry functionality to my HttpClient.PostAsync: public static async Task
Not All Code Paths Return A Value Unity
HttpClient httpClient, Uri uri, HttpContent content, int maxAttempts, Action
.NET Framework > Visual C# Question 0 Sign in to vote Hi there, i am just starting out using CLR for the firs time however
Not All Code Paths Return A Value In Mvc
i amstrugglingtodebuga user defined function the function is supposed to return a string (file not all code paths return a value ienumerator address) based on a filename inputted. i have a directory hard coded in which all the file will reside. i not all code paths return a value typescript am reciveing a 'not all code paths return a value' error message against SqlString FindMyLocation(String location) Can anyone help? thanks ---------------------------See Code Below----------------------------------- using System; using System.Data; using System.IO; using System.Data.SqlClient; using System.Data.SqlTypes; http://stackoverflow.com/questions/33606833/cause-of-errorcs0161-not-all-code-paths-return-a-value using Microsoft.SqlServer.Server; public partial class UserDefinedFunctions { [Microsoft.SqlServer.Server.SqlFunction] public static SqlString FindMyLocation(String location) { try { string[] dirs = Directory.GetFiles(@"\\server01\DataFolder", location, SearchOption.AllDirectories); foreach (string dir in dirs) { https://social.msdn.microsoft.com/Forums/vstudio/en-US/ee159476-495b-4c77-b475-c2806cba3794/c-not-all-code-paths-return-a-value?forum=csharpgeneral return dir ; } } catch (Exception e) { string address = "No File"; return address ; } } } Tuesday, January 08, 2013 9:55 AM Reply | Quote Answers 1 Sign in to vote Your function returns just one value, not a collection, and this is also what happens in the foreach loop. "return" is final. It will quit the function at that point, returning just the first value found in the loop. If there is nothing in dirs (an empty collection) it cannot return anything, so falls out of the foreach loop having done nothing, and hence the error. If there is nothing in the "dirs" collection, what is returned? The simple fix is to add return after the foreach, as a "catch-all" using System; using System.Data; using System.IO; using System.Data.SqlClient; using System.Data.SqlTypes; using Microsoft.SqlServer.Server; public partial class Use
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