Datatable to array c#

Array object to datatable c#

public static DataTable ArraytoDatatable(Object[,] numbers)
{                 
    DataTable dt = new DataTable();
    for (int i = 0; i < numbers.GetLength(1); i++)
    {
        dt.Columns.Add("Column" + (i + 1));
    }

    for (var i = 0; i < numbers.GetLength(0); ++i)
    {
        DataRow row = dt.NewRow();
        for (var j = 0; j < numbers.GetLength(1); ++j)
        {
            row[j] = numbers[i, j];
        }
        dt.Rows.Add(row);
    }
    return dt;
}

Source: stackoverflow.com

Datatable to array c#

string[] arrray = dt.Rows.OfType<DataRow>().Select(k => k[0].ToString()).ToArray();

Similar codes

0 vote189 views3 answers
While
C#
8 votes162 views1 answer
Unity how to convert mouse screen position to world position
C#
2 votes204 views2 answers
How to convert object in string JSON c#
C#
2 votes174 views1 answer
C# linq select from object list
C#
0 vote264 views3 answers
Count number of specific characters in string c#
C#
1 vote209 views1 answer
Move file c#
C#
3 votes136 views1 answer
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
C#
1 vote187 views1 answer
Unity ui get the canvas
C#
36 votes505 views5 answers
Unity key pressed
C#Unity
0 vote181 views1 answer
Loading screen unity
C#