How can you loop over the properties of a class?

Question

Is there a way in c# to loop over the properties of a class?

Basically I have a class that contains a large number of property\'s (it basically holds the results of

Answer 1

foreach (PropertyInfo prop in typeof(MyType).GetProperties())
{
    Console.WriteLine(prop.Name);
}

Answer 2

this is how to loop over the properties in vb.net , its the same concept in c#, just translate the syntax:

 Dim properties() As PropertyInfo = Me.GetType.GetProperties(BindingFlags.Public Or BindingFlags.Instance)
            If properties IsNot Nothing AndAlso properties.Length > 0 Then
                properties = properties.Except(baseProperties)
                For Each p As PropertyInfo In properties
                    If p.Name <> "" Then
                        p.SetValue(Me, Date.Now, Nothing)  'user p.GetValue in your case
                    End If
                Next
            End If

Answer 3

string notes = "";

Type typModelCls = trans.GetType(); //trans is the object name
foreach (PropertyInfo prop in typModelCls.GetProperties())
{
    notes = notes + prop.Name + " : " + prop.GetValue(trans, null) + ",";
}
notes = notes.Substring(0, notes.Length - 1);

We can then write the notes string as a column to the log table or to a file. You have to use System.Reflection to use PropertyInfo

Answer 4

getting values of properties from simple class object....

class Person
{
    public string Name { get; set; }
    public string Surname { get; set; }
    public int Age { get; set; }
}

class Program
{
    static void Main(string[] args)
    {
        var person1 = new Person
        {
            Name = "John",
            Surname = "Doe",
            Age = 47
        };

        var props = typeof(Person).GetProperties();
        int counter = 0;

        while (counter != props.Count())
        {
            Console.WriteLine(props.ElementAt(counter).GetValue(person1, null));
            counter++;
        }
    }
}

Answer 5

var csv = string.Join(",",myObj
    .GetType()
    .GetProperties(BindingFlags.Public | BindingFlags.Instance)
    .Select(p => p.GetValue(myObj, null).ToString())
    .ToArray());