Check if a property exists in a class

Question

I try to know if a property exist in a class, I tried this :

public static bool HasProperty(this object obj, string propertyName)
{
    return obj.GetType().         


        

Answer 1

I got this error: "Type does not contain a definition for GetProperty" when tying the accepted answer.

This is what i ended up with:

using System.Reflection;

if (productModel.GetType().GetTypeInfo().GetDeclaredProperty(propertyName) != null)
{

}