DataRow constructor inaccessible when writing DataSet extension?

Posted by  Ashish Pandey
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I am trying to write a couple of extensions to convert UniDataSets and UniRecords to DataSet and DataRow but I get the following error when I try to compile.

'System.Data.DataRow.DataRow(System.Data.DataRowBuilder)' is inaccessible due to its protection level

Is there any way to fix this or should I abandon this approach and come at it a different way?

    using System;           
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using System.Data;
    using IBMU2.UODOTNET;
    namespace Extentions
        public static class UniDataExtentions
            public static System.Data.DataSet ImportUniDataSet(this System.Data.DataSet dataSet, IBMU2.UODOTNET.UniDataSet uniDataSet)
                foreach (UniRecord uniRecord in uniDataSet)
                    DataRow dataRow = new DataRow();
                return dataSet;
            public static void ImportUniRecord(this System.Data.DataRow dataRow, IBMU2.UODOTNET.UniRecord uniRecord)
                int fieldCount = uniRecord.Record.Dcount();
                // ADD COLUMS
                dataRow.Table.Columns.AddRange(new DataColumn[fieldCount]);
                // ADD ROW
                for (int x = 1; x < fieldCount; x++)
                    string stringValue = uniRecord.Record.Extract(x).StringValue;
                    dataRow[x] = stringValue;

  1. Re: DataRow constructor inaccessible when writing DataSet extension?

    Hi Ashish,

    I tried a simpler approach, however it is for multiple rows and can be applied to a single row as well:

    //Declare a variable for multiple rows 
    DataRow[] rows = null;
    //get some data in a DataTable named table
    //Select specific data from DataTable named table
    rows = table.Select("column = 'ColumnValue'");
    //Read the value in a variable from the row
    string ColumnValue = rows[0]["column"].ToString();

    hope this helps..

      Modified On Apr-04-2018 02:06:07 AM