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Redimensioning an array in c#
Message
 
À
04/11/2015 13:52:13
Information générale
Forum:
ASP.NET
Catégorie:
Autre
Versions des environnements
Environment:
VB 9.0
OS:
Windows 10
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01627021
Message ID:
01627033
Vues:
65
>Why not use a List instead?

Because I need the fields of the records of the text file as an array. Can I Linq to a List Of String[]? Haven't tried it.

Anyway, thanks for caring.


>
>
>>
>>        public static string[,] lines = new string[1,13];
>>        static T[,] ResizeArray<T>(T[,] original, int rows, int cols)
>>        {
>>            var newArray = new T[rows, cols];
>>            int minRows = Math.Min(rows, original.GetLength(0));
>>            int minCols = Math.Min(cols, original.GetLength(1));
>>            for (int i = 0; i < minRows; i++)
>>                for (int j = 0; j < minCols; j++)
>>                    newArray[i, j] = original[i, j];
>>            return newArray;
>>        }
>>        public static void loadUploadedInvoices(string filename)
>>        {
>>            var work = File.ReadAllLines(filename).Select(a => a.Split("\t"[0])).ToArray();
>>            int rows = work.Length-1;
>>            string[,] work2 = new string[rows, 13];
>>            for (int r=0; r<rows; r++)
>>                for (int c= 0; c<13; c++)
>>                {
>>                    work2[r, c] = work[r][ c];
>>                }
>>            lines = AigFundedInvoices.ResizeArray<String>(work2, rows, 13);
>>        }
>>
>>
>>
>>This kinda works, but I'm copying everything twice. Is there a way to do this by copying only once?

If things have the tendency to go your way, do not worry. It won't last. Jules Renard.
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