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a list of dynamic functions and dynamically calling them

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长发绾君心
长发绾君心 2021-02-18 20:45

I would like to be able to store various static methods in a List and later look them up and dynamically call them.

Each of the static methods has different numbers of a

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  • 眼角桃花
    眼角桃花 (楼主)
    2021-02-18 21:13

    You actually don't need the power of dynamic here, you can do with simple List:

    class Program
{
    static int f(int x) { return x + 1; }
    static void g(int x, int y) { Console.WriteLine("hallo"); }
    static void Main(string[] args)
    {
        List l = new List();
        l.Add((Func)f);
        l.Add((Action)g);
        int r = ((Func)l[0])(5);
        ((Action)l[1])(0, 0);
    }
}



    (well, you need a cast, but you need to somehow know the signature of each of the stored methods anyway)
    
    
    
             
    
                                                        
    
            
            
    
              
                
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