Calling two delegate

Question

Hi How can I call two or more delegates at a single time?

Selva Ganapathy · Answer

Hi Jegan Priya http://www.c-sharpcorner.com/Blogs/14543/how-to-handle-delegate-and-multicast-delegates.aspx public class MethodClass { public void Method1( string message) { System. Console .WriteLine( Method1  + message); } public void Method2( string message) { System. Console .WriteLine( Method2  + message); } } class Program { public delegate void Del ( string message); static void Main( string [] args) { Del handler = DelegateMethod; Console .WriteLine( calling a delegate method from current class ); // Call the delegate. handler( Hello World ); Console .ReadLine(); MethodClass obj = new MethodClass (); Del d1 = obj.Method1; Del d2 = obj.Method2; Del d3 = DelegateMethod; Del allMethodsDelegate = d1 + d2; Console .WriteLine( calling a combined delegate method from other class ); allMethodsDelegate( Hello World ); allMethodsDelegate += d3; Console .ReadLine(); Console .WriteLine( calling a combined delegate method from other class and current class ); allMethodsDelegate( Hello World ); Console .ReadLine(); int invocationCount = allMethodsDelegate.GetInvocationList().GetLength(0); Console .WriteLine( Getting total count invocation list form a delegate for the last one  + invocationCount.ToString() +  items (two form other class and one from current class  ); Console .ReadLine(); } public static void DelegateMethod( string message) { Console .WriteLine(message); } public void MethodWithCallback( int param1 int param2 Del callback) { callback( The number is:  + (param1 + param2).ToString()); } } Regards Selva Ganapathy K

Abhishek Jaiswal · Answer

heyy! try this link: http://stackoverflow.com/questions/2365718/running-multiple-delegates-asynchronously-and-waiting-for-response-in-c-sharp :)

Vulpes · Answer

Try this: using System; class Test { static void Main() { (new Action(Method1) + new Action(Method2))(); Console.ReadKey(); } static void Method1() { Console.WriteLine(Hello from Method1); } static void Method2() { Console.WriteLine(Goodbye from Method2); } }

Munesh Sharma · Answer

go to this link