/// <summary>
/// This Method is for including Foreign Key's value to the end result of select statement
/// </summary>
/// <typeparam name="T">DataTable</typeparam>
/// <typeparam name="P"></typeparam>
/// <param name="self">Ctor</param>
/// <param name="property"></param>
/// <returns>Self for Fluent Purposes</returns>
public static Crud <T> Include <T, P>(this Crud <T> self, Expression <Func <T, P> > property) where T : Datatable
{
if (property == null)
{
throw new ArgumentNullException(nameof(property));
}
PropertyInfo prop;
if (property.Body is UnaryExpression unaryExp && unaryExp.Operand is MemberExpression memberExp)
{
prop = (PropertyInfo)memberExp.Member;
self.AddToForeignKeyList(prop.PropertyType);
self.AddToProperties(prop);
}