字段类型比字段更难访问

Question

我有以下声明：

public static class Helper
{
    public static Func<T1,T2, string> myFunc = (t1, t2) =>
    {
        var result = string.Empty
        //do some things with params t1 and t2, and build a string
        return result
    };
}

我是这样吃的：

var myString = Helper.myFunc(t1, t2);

在另一个 class。它不编译，它说 "Inconsistent accesibility: field type ... is less accessible than field Helper.myFunc" 我明白是和匿名声明有关，但是怎么解决呢？

Answer 1

检查 T1 和 T2 是否也可以在此代码中访问

var myString = Helper.myFunc(t1, t2);

字段类型比字段更难访问

Field type is less accessible than field

c#

func

anonymous-delegates