如何调用从C#类的静态方法,而无需创建实例
问题描述:
我有这样的代码:
class Program
{
static void Main(string[] args)
{
Assembly myAsm = Assembly.LoadFile(@"c:\Some.dll");
Type myService = myAsm.GetType("SomeClass");
String s = (String) myService.InvokeMember("SomeMethod", BindingFlags.InvokeMethod | BindingFlags.Public,
null, null, new object[] {"MyParam"});
}
}
在Some.Dll有公共静态方法用的someMethod字符串参数返回字符串
,但我得到的方法缺少错误...
In Some.Dll there is public static Method SomeMethod with String param returning String but I get method missing Error...
答
您缺少 BindingFlags.Static
标记。
String s = (String) myService.InvokeMember("SomeMethod", BindingFlags.Static | BindingFlags.InvokeMethod | BindingFlags.Public,
null, null, new object[] {"MyParam"});