我有课。

 公共类Foo
    私人_Name作为字符串
    公共属性Name（）作为字符串
        得到
            返回_Name
        最终获取
        设置（BYVAL值作为字符串）
            _Name =价值
        结束设定
    高端物业

    私人_Age作为字符串
    公共财产年龄（）作为字符串
        得到
            返回_Age
        最终获取
        设置（BYVAL值作为字符串）
            _Age =价值
        结束设定
    高端物业

    私人_ContactNumber作为字符串
    公共财产ContactNumber（）作为字符串
        得到
            返回_ContactNumber
        最终获取
        设置（BYVAL值作为字符串）
            _ContactNumber =价值
        结束设定
    高端物业


末级
 

欲通过上述类的属性循环。 例如;

 公用Sub DisplayAll（BYVAL Someobject为Foo）
    对于每个_property作为东西Someobject.Properties
        Console.WriteLine（_Property.Name＆安培;=＆安培; _Property.value）
    下一个
结束小组
 

解决方案

使用反射：

 输入型= obj.GetType（）;
的PropertyInfo []属性= type.GetProperties（）;

的foreach（在属性的PropertyInfo财产）
{
    Console.WriteLine（姓名：+ property.Name +，值：+ property.GetValue（OBJ，NULL））;
}
 

编辑：您还可以指定的BindingFlags值 type.GetProperties（）：

 的BindingFlags标志= BindingFlags.Public | BindingFlags.Instance;
的PropertyInfo []属性= type.GetProperties（标志）;
 

这将返回的属性限制在公共实例属性（不包括静态性能，保护性能，等等）。

您不必指定 BindingFlags.GetProperty ，您使用时调用 type.InvokeMember（）得到一个属性的值

I have a class.

Public Class Foo
    Private _Name As String
    Public Property Name() As String
        Get
            Return _Name
        End Get
        Set(ByVal value As String)
            _Name = value
        End Set
    End Property

    Private _Age As String
    Public Property Age() As String
        Get
            Return _Age
        End Get
        Set(ByVal value As String)
            _Age = value
        End Set
    End Property

    Private _ContactNumber As String
    Public Property ContactNumber() As String
        Get
            Return _ContactNumber
        End Get
        Set(ByVal value As String)
            _ContactNumber = value
        End Set
    End Property


End Class

I want to loop through the properties of the above class. eg;

Public Sub DisplayAll(ByVal Someobject As Foo)
    For Each _Property As something In Someobject.Properties
        Console.WriteLine(_Property.Name & "=" & _Property.value)
    Next
End Sub

Use Reflection:

Type type = obj.GetType();
PropertyInfo[] properties = type.GetProperties();

foreach (PropertyInfo property in properties)
{
    Console.WriteLine("Name: " + property.Name + ", Value: " + property.GetValue(obj, null));
}

Edit: You can also specify a BindingFlags value to type.GetProperties():

BindingFlags flags = BindingFlags.Public | BindingFlags.Instance;
PropertyInfo[] properties = type.GetProperties(flags);

That will restrict the returned properties to public instance properties (excluding static properties, protected properties, etc).

You don't need to specify BindingFlags.GetProperty, you use that when calling type.InvokeMember() to get the value of a property.