我在另一个文件的类中有一个方法,我想采用动态方法。我在协商设置方面遇到了一些困难。任何帮助将不胜感激,谢谢!
例如......
文件#1:
class DoSomethingClass
{
// define delegate
public delegate void DelegateMethod();
public void Main()
{
DelegateMethod d = Func1;
AnotherClass.CallsDynamicMethod("Test1", d);
d = Func2;
AnotherClass.CallsDynamicMethod("Test2", d);
// will this work?
// AnotherClass.CallsDynamicMethod("Test3", DoSomethingClass.instance.Func3);
}
// candidate methods for delegation
void Func1()
{ Console.WriteLine("calling Func1"); }
void Func2()
{ Console.WriteLine("calling Func2"); }
public void Func3()
{ Console.WriteLine("calling Func3"); }
}
文件#2:
class AnotherClass
{
public static void CallsDynamicMethod(string words, DelegateMethod dynamicMethod)
{
Console.WriteLine("this is a " + words + " to call...");
dynamicMethod();
}
}
答案 0 :(得分:2)
希望这能解决您的问题
class Program
{
static void Method()
{
Console.WriteLine("Method");
}
static void Main(string[] args)
{
Action a = Method;
MyClass.SomeMethod(a);
MyClass.SomeMethod(Method);
Console.ReadLine();
}
}
class MyClass
{
public static void SomeMethod(Action del)
{
del();
}
}