WebArray.sort (a, 0, m, delegate (int x, int y) { return y-x;}); I get compilation error: "Cannot convert anonymous method to type 'System.Collections.Generic.IComparer' because it is not a delegate type". I have solved the problem just by using Array.sort (a, 0, m); and doing all other stuff backwards. WebDec 28, 2009 · Delegates, on the other hand, are meant to keep a reference to the method itself: Func aDelegate = this.FormatDateString; // Here, you're not calling the method, but saving the method in a delegate If you want to call this method, you invoke the delegate: s = aDelegate(s); // Calls the method pointed to by the delegate C# 2 …
c# - Anonymous function converted to a void returning delegate cannot …
WebJul 17, 2015 · Action a = DoSomeStuff; Invoke (a); The method group DoSomeStuff can be implicitly converted to the Action delegate type, and Action derives (technically?) from System.Delegate, so Invoke can handle the argument a without any trouble. But then why can't the implicit conversion be done by the compiler when I try to pass DoSomeStuff as … WebSince the method takes a System.Delegate, you need to give it a specific type of delegate, declared as such. This can be done via a cast or a creation of the specified delegate via new DelegateType as follows: _dispatcher.BeginInvoke ( new Action ( (sender) => { DoSomething (); }), new object [] { this } ); dy patil college cbd belapur
.net - Convert method to Delegate? - Stack Overflow
WebC# : Cannot convert anonymous method to type 'System.Delegate' because it is not a delegate typeTo Access My Live Chat Page, On Google, Search for "hows tech... WebIn case you have a situation where you don't have any control over the Comparer or the Sorter, here are two mini-classes which can convert between the two types (untested): private class GenericComparer : IComparer { IComparer _Comparer; public GenericComparer (IComparer comparer) { _Comparer = comparer; } public int Compare … WebFeb 23, 2012 · The first thing the compiler does is create the anonymous method under the covers using the inferred delegate signature as the method signature. It is not correct to say the method is "unnamed" because it does have a name and the compiler assigns it. It is … dy patil college btech