public static System.Collections.Generic.List <U> CastArray <T, U>(System.Collections.Generic.List <T> a, U dummy)
{
return(a.ConvertAll(new Converter <T, U>((T x) => { return (U)(object)x; })));
// System.Collections.Generic.List<U> ret = new System.Collections.Generic.List<U>();
// foreach (var t in a) ret.Add((U)(object)t);
// return ret;
}
/// <summary>
/// Convert a list of one type to an array of another type
/// </summary>
/// <typeparam name="L"></typeparam>
/// <typeparam name="A"></typeparam>
/// <param name="Items"></param>
/// <param name="Conversion"></param>
/// <returns></returns>
/// <remarks></remarks>
public static A[] ConvertListToArray <L, A>(System.Collections.Generic.List <L> Items, Converter <L, A> Conversion)
{
//Use converter delegate to convert list into another list
System.Collections.Generic.List <A> ConvertedList = Items.ConvertAll(Conversion);
//Create an array to hold the data
A[] ReturnArray = new A[ConvertedList.Count];
//Copy the list to the array
ConvertedList.CopyTo(ReturnArray);
//All done
return(ReturnArray);
}
public string PrepareTableValues(System.Collections.Generic.List <Cell> LinqToExcel)
{
var HeaderString = LinqToExcel.ConvertAll <string>(new Converter <Cell, string>(CelltoString));
return("'" + string.Join("', '", HeaderString.ToArray()) + "'");
}
