How to iterate all “public string” properties in a .net class

Question

Lets say I have some random .cs file containing a class with some properties and methods of all sorts.

How can I iterate the names (as strings) of all these public s

Answer 1

private string[] GetPublicStringProperties()
{
    return this.GetType()
        .GetProperties(BindingFlags.Public | BindingFlags.Instance)
        .Where(pi => pi.PropertyType == typeof(string))
        .Select(pi => pi.Name)
        .ToArray();
}

Answer 2

You can use the GetProperties method of Type:

GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);

This will give you an array of PropertyInfo objects, one for each property.

You can check the property is a string property by checking that:

property.PropertyType == typeof(string)

To get the names of the properties use property.Name.

Answer 3

var publicStringProperties = 
    from property in GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance)
    where property.PropertyType == typeof(string)
    select property.Name;