public bool UpdateFields(TEntity instance, params Expression <Func <TEntity, string> >[] expressions)
{
var propNames = new List <string>();
foreach (var e in expressions)
{
MemberExpression memberExpression = (MemberExpression)e.Body;
propNames.Add((string)memberExpression.GetPropValue(nameof(MemberExpression.Member)).GetPropValue("Name"));
}
return(UpdateFields(instance, propNames.ToArray()));
}