c# Reflection - Find the Generic Type of a Collection

Question

I\'m reflecting a property \'Blah\' its Type is ICollection

    public ICollection Blah { get; set; }

    private void button1_Click(object sender         


        

Answer 1

You're looking for the GetGenericTypeDefinition method:

MessageBox.Show(pi.PropertyType.GetGenericTypeDefinition().ToString());