public static bool IsValueInList <T>(this T value, IEnumerable <T> checkList)
{
if (value is string)
{
return(SString.IsStringInList(value as string, checkList as IEnumerable <string>));
}
if (IsNullInList(value, checkList))
{
return(false);
}
foreach (T item in checkList)
{
if (Equals(value, item))
{
return(true);
}
}
return(false);
}
public static bool IsValueInList <T>(this T value, params T[] checkList)
{
if (value is string)
{
return(SString.IsStringInList(value as string, checkList as string[]));
}
if (IsNullInList(value, checkList))
{
return(false);
}
foreach (T item in checkList)
{
if (Equals(value, item))
{
return(true);
}
}
return(false);
}