public static bool IsEmpty(IEnumerable <Formating> formatings)
{
foreach (Formating formating in formatings)
{
if (Formating.IsEmpty(formating))
{
return(true);
}
}
return(false);
}
public static bool ClearEmpty(IEnumerable <Formating> formatings, out List <Formating> result)
{
result = new List <Formating>();
foreach (Formating formating in formatings)
{
if (!Formating.IsEmpty(formating))
{
result.Add(formating);
}
}
return(result.Count > 0);
}
public static bool TryGetNonEmpty(IEnumerable <Formating> formatings, out List <Formating> result)
{
result = new List <Formating>();
if (formatings == null)
{
return(false);
}
foreach (Formating formating in formatings)
{
if (!Formating.IsEmpty(formating))
{
result.Add(formating);
}
}
return(result.Count > 0);
}