public class A{
public Info m_Info = new Info();
Main()
{
Console.WriteLine(m_Info.Property_Count());
}
public class Info{
protected int i_Id;
protected string s_Name;
public int Property_Count(){
System.Reflection.PropertyInfo[] data = this.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
foreach(var item in data)
Console.WriteLine(item.Name);
return data.Length;
}
}
}
我正在尝试获取私有或受保护的属性〜 但是data.Length总是返回0,听起来好像什么也没得到,为什么呢?
你的课程没有任何属性。这些:
protected int i_Id;
protected string s_Name;
是领域。你可以将它们更改为属性:
protected int i_Id { get; set; }
protected string s_Name { get; set; }
或者你可以使用GetFields
:
System.Reflection.FieldInfo[] data = this.GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);