Question

我有一些代表：

public class StringDelegates
{
    public delegate string StringMethod(object container);
}

public class IntegerDelegates
{
    public delegate int IntegerMethod(object container);
}

public class DoubleDelegates
{
    public delegate double DoubleMethod(object container);
}

我有一些静态类，其中包含遵循此委托签名的方法：

public static class StringGenerators
{
    public static string FirstName(object container)
    {
        return Name.GetFirstName((string)container);
    }

    public static string LastName(object container)
    {
        return Name.GetLastName();
    }
}

public static class IntegerGenerators
{
    public static int Range(object container)
    {
        string[] args = (string[])container;
        int min = Convert.ToInt32(args[0]);
        int max = Convert.ToInt32(args[1]);
        return RandomGenerator.GetRandomInt(min, max);
    }
}

我的问题：有没有办法强制执行这些类实现遵循委托签名的方法？

Answer 1

是的，你可以这样做。我不推荐这个，但它是你问题的字面答案：

$phpArray = array("ok", "
          <script>
        mygallery = [
                        {type: \"image\", image: \"img/gallery/slider/1.jpg\", thmb: \"img/gallery/slider/thumbs/1.jpg\", alt: \"\", title: \"\", description: \"\", titleColor: \"#000000\", descriptionColor: \"#000000\"},
        {type: \"image\", image: \"img/gallery/slider/2.jpg\", thmb: \"img/gallery/slider/thumbs/2.jpg\", alt: \"\", title: \"\", description: \"\", titleColor: \"#000000\", descriptionColor: \"#000000\"},
</script>"
);
echo json_encode($phpArray);

能够强制执行静态类方法＆＃39;遵循代表的签名

1 个答案: