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.
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