public BindingStrengthlist?GetValueSetBindingStrength()
        {
            ElementDefinitionBinding binding = GetElementDefinitionBinding();

            if (binding != null)
            {
                if (binding.strength != null)
                {
                    if (binding.strength.valueSpecified)
                    {
                        return(binding.strength.value);
                    }
                }
            }

            return(null);
        }
        public string GetValueSetUri()
        {
            ElementDefinitionBinding binding = GetElementDefinitionBinding();

            if (binding != null)
            {
                if (binding.Item != null)
                {
                    if (binding.Item is Reference)
                    {
                        return(((Reference)binding.Item).reference.value);
                    }
                }
            }

            return(null);
        }