SelectCommand Property (SqlDataTable)
Gets or sets a SQL Server statement used to select records in the data source.
'Declaration
Public Shadows Property SelectCommand As SqlCommand
Property Value
A
SqlCommand that is used during a fill operation to select records from the data source for placement in the
System.Data.DataSet.
This sample shows how to create a
SqlDataTable and retrieve data from a table.
public void UseDataTable(SqlConnection myConnection)
{
SqlDataTable myDataTable = new SqlDataTable();
myDataTable.Connection = myConnection;
myDataTable.SelectCommand = new SqlCommand("SELECT * FROM Test.Dept");
try
{
myDataTable.Active = true;
foreach(DataRow myRow in myDataTable.Rows)
{
foreach(DataColumn myCol in myDataTable.Columns)
{
Console.Write(myRow[myCol]+"\t");
}
Console.WriteLine();
}
}
finally
{
myDataTable.Active = false;
}
}
Public Sub UseDataTable(ByVal myConnection As SqlConnection)
Dim myDataTable As SqlDataTable = New SqlDataTable
myDataTable.Connection = myConnection
myDataTable.SelectCommand = New SqlCommand("SELECT * FROM Test.Dept")
Try
myDataTable.Active = True
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.Active = False
End Try
End Sub