Cannot implicitly convert type ienumerable

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August undefined, 2024

WebOct 15, 2012 · The main issue with your example that you can't implicitly convert Task return types to the base T type. You need to use the Task.Result property. Note that Task.Result will block async code, and should be used carefully. Try this instead: public List TestGetMethod () { return GetIdList ().Result; } Share. WebC# : Cannot implicitly convert type System.Collections.Generic.IEnumerable to boolTo Access My Live Chat Page, On Google, Search for "hows tech developer c...

Cannot implicitly convert

WebIn C#, you cannot implicitly convert a non-generic IList to a generic List because they are different types. An IList represents a non-generic collection of objects that can be … WebMay 18, 2015 · Cannot implicitly convert type 'System.Collections.Generic.IEnumerable' to 'System.Collections.Generic.IEnumerable'. An explicit conversion exists (are you missing a cast?) Why is an implicit conversion required when they are the same … did bugha drop out of school

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WebSep 15, 2024 · This browser is no longer supported. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. WebПреобразование IEnumerable в byte[] var r = from s in tempResult select Encoding.GetEncoding(iso-8859-1).GetBytes(s); Я понимаю, это возвращает IEnumerable , но я ищу LINQ способ преобразовать весь... Cannot implicitly convert type 'string' to 'byte[]' using C# WebMay 2, 2013 · return newsRepository.GetMany (constraint); returns an IEnumerable, you should do: return newsRepository.GetMany (constraint).FirstOrDefault (); return the first News if it is found in newRepository, null otherwise Share Improve this answer Follow answered May 2, 2013 at 8:35 Ahmed … city kitty automatic toilet flusher

Cannot implicitly convert type

WebIn case you really want only the Id then you must change the return type and the query: public int BranchIdSearch (string branch) { var categoryId = _context.StatusCategories.Where (a => a.StatusCategoryTitle.Contains (branch)) .Select (a => a.StatusCategoryId) .FirstOrDefault (); return categoryId; } Share Improve this answer … WebMar 2, 2024 · 2 solutions Top Rated Most Recent Solution 1 Use var and don't create a list at all. You need to call ToList at the end of your Select in order to get back a list, instead of an IEnumerable. List eventt_grp1 = lstGroup.Select (r => … did bugha and angelica break upWebIEnumerable e = (from char c in source select new { Data = c.ToString () }).Select (t = > t.Data); // or IEnumerable e = from char c in source select c.ToString (); // or IEnumerable e = source.Select (c = > c.ToString ()); Then you can call ToList (): did bugatti lose money on veyrons

"WebMar 8, 2012 · FirstOrDefault () will turn the IEnumerable into an int. Actually it takes the first occurance in the outputresult of your linq-query. Share Improve this answer Follow answered Sep 28, 2009 at 13:37 Natrium 30.5k 16 60 73 1 Only if there is at least one element :-). Otherwise it returns 0. – Joey Sep 28, 2009 at 13:41 Add a comment Your … " - Cannot implicitly convert type ienumerable

Cannot implicitly convert type ienumerable

WebApr 2, 2013 · You're returning a string and using Distinct () to get the unique characters, this returns as an IEnumerable. Tou need to convert it back into a string somehow, here is one method: rtb.SelectedText = string.Join (string.Empty, uniqueItems); Share Improve this answer Follow answered Apr 2, 2013 at 7:26 Daniel Imms 47.3k 19 150 165 Web问题在于，在语句“IEnumerable project=new project（）；”中，您试图用项目对象初始化IEnumerable对象。必须使用实现IEnumerable的对象初始化IEnumerable。项目不是可枚举的；没有办法反复浏览它。在本例中，您可以使用C#列表中更常用的IEnumerable之一，如 …

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WebJun 4, 2024 · Why cannot a dictionary convert to an IEnumerable [closed] Ask Question Asked 1 year, 10 months ago. Modified 1 year, 10 months ago. Viewed 556 times ... Cannot implicitly convert type 'System.Collections.Generic.Dictionary' to … WebMay 10, 2024 · Look at this code: List listString = listObject.OrderBy(x => x.m_Type).ToString(); The right hand side expression is calling ToString() on the result of OrderBy - which isn't useful itself, and will result in a string.. You're then trying to assign that string expression to a new variable of type List.That's not going to work.

WebCannot implicitly convert type 'System.Collections.Generic.IEnumerable' to … WebAug 8, 2024 · 1 Because IEnumerable is different than IEnumerable. Either change _identities.GetUnresolvedIdentities return type or your controller return type. – Andrei Tătar Aug 8, 2024 at 8:58 Why not return await _identities.GetUnresolvedIdentities ().ConfigureAwait (false).ToList ();, if the "two lines" is the only thing bothering you? – Corak

WebSep 15, 2024 · Cannot implicitly convert type 'type' to 'type' The compiler requires an explicit conversion. For example, you may need to cast an r-value to be the same type as an l-value. Or, you must provide conversion routines to support certain operator overloads. Conversions must occur when assigning a variable of one type to a variable of a … WebLINQ to Entities does not recognize the method 'System.Collections.Generic.List`1[System.Int32] ToList[Int32](System.Collections.Generic.IEnumerable`1[System.Int32])' method, and this method cannot be translated into a store expression. 我看到linq查询的返回类型 …

Web擴展方法IEnumerable.Distinct不是謂詞函數。它對IEnumerable並返回一個新的IEnumerable ，其中每個元素僅出現一次。要修復代碼，只需執行以下操作： IEnumerable distinctNumbers = tempNumbers.Distinct();

WebSep 25, 2024 · Obviously IEnumerable is just interface, it will not imlicitly convert to concrete implementation. – eocron Sep 25, 2024 at 17:15 Remember that IEnumerable isn't necessarily a List. It could be a Queue, Stack or any number of other things. – DavidG Sep 25, 2024 at 17:20 Add a comment 2 Answers Sorted by: 10 city kitchen restaurant beaufort nchttp://duoduokou.com/csharp/36722085622593685708.html did buford pusser carry a stickWebCannot implicitly convert type 'System.Linq.IQueryable' to 'System.Collections.Generic.IList' To convert IQuerable or IEnumerable to a list, you … did bugha win 3 millionhttp://duoduokou.com/csharp/36722085622593685708.html city kitty dcWebNov 27, 2012 · Convert type 'System.Dynamic.DynamicObject to System.Collections.IEnumerable. I'm successfully using the JavaScriptSerializer in MVC3 to de-serialize a json string in to a dynamic object. What I can't figure out is how to cast it to something I can enumerate over. The foreach line of code below is my latest attemt but it … did buffy turn into a vampire did buggy the clown dieWebMay 5, 2015 · Based on the new error you have it means that somewhere you are trying to convert a IList to a List which can not be done implicitly because anyone could write a class that implements IList. So you either need to do an explicit cast, or change the types to match. city kitty reviews