Fills the
System.Data.DataTable.Rows collection of the
DbDataTable with rows from the data source.
'Declaration
Public Overloads Function Fill() As Integer
Return Value
The number of rows successfully added to or refreshed in the
DbDataTable. This does not include rows affected by statements that do not return rows.
The following sample shows how to get data from a data source using
Fill method.
static void FillDataTable(DbDataTable myDataTable, IDbConnection myConnection)
{
myDataTable.Connection = myConnection;
myDataTable.SelectCommand = myConnection.CreateCommand();
myDataTable.SelectCommand.CommandText = "SELECT * FROM Test.Dept";
try
{
myDataTable.Fill();
foreach(DataRow myRow in myDataTable.Rows)
{
foreach(DataColumn myCol in myDataTable.Columns)
{
Console.Write(myRow[myCol]+"\t");
}
Console.WriteLine();
}
}
finally
{
myDataTable.Clear;
}
}
Public Sub FillDataTable(ByVal myDataTable As DbDataTable, ByVal myConnection As IDbConnection)
myDataTable.Connection = myConnection
myDataTable.SelectCommand = myConnection.CreateCommand()
myDataTable.SelectCommand.CommandText = "SELECT * FROM Test.Dept"
Try
myDataTable.Fill()
Dim myRow As DataRow
Dim myCol As DataColumn
For Each myRow In myDataTable.Rows
For Each myCol In myDataTable.Columns
Console.Write(myRow(myCol) & Chr(9))
Next myCol
Console.WriteLine()
Next myRow
Finally
myDataTable.Clear()
End Try
End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2