Private Sub AddCustomDataTableStyle()
   Dim ts1 As New DataGridTableStyle()
   ts1.MappingName = "Customers"
   ' Set other properties.
   ts1.AlternatingBackColor = Color.LightGray
   ' Add a GridColumnStyle and set its MappingName 
   ' to the name of a DataColumn in the DataTable. 
   ' Set the HeaderText and Width properties. 

   Dim boolCol As New DataGridBoolColumn()
   boolCol.MappingName = "Current"
   boolCol.HeaderText = "IsCurrent Customer"
   boolCol.Width = 150
   ts1.GridColumnStyles.Add(boolCol)

   ' Add a second column style.
   Dim TextCol As New DataGridTextBoxColumn()
   TextCol.MappingName = "custName"
   TextCol.HeaderText = "Customer Name"
   TextCol.Width = 250
   ts1.GridColumnStyles.Add(TextCol)

   ' Create the second table style with columns.
   Dim ts2 As New DataGridTableStyle()
   ts2.MappingName = "Orders"

   ' Set other properties.
   ts2.AlternatingBackColor = Color.LightBlue

   ' Create new ColumnStyle objects.
   Dim cOrderDate As New DataGridTextBoxColumn()
   cOrderDate.MappingName = "OrderDate"
   cOrderDate.HeaderText = "Order Date"
   cOrderDate.Width = 100
   ts2.GridColumnStyles.Add(cOrderDate)

   ' Use a PropertyDescriptor to create a formatted
   ' column. First get the PropertyDescriptorCollection
   ' for the data source and data member. 
   Dim pcol As System.ComponentModel.PropertyDescriptorCollection = _
   Me.BindingContext(myDataSet, "Customers.custToOrders"). _
   GetItemProperties()

   ' Create a formatted column using a PropertyDescriptor.
   ' The formatting character "c" specifies a currency format. */     

   Dim csOrderAmount As _
   New DataGridTextBoxColumn(pcol("OrderAmount"), "c", True)
   csOrderAmount.MappingName = "OrderAmount"
   csOrderAmount.HeaderText = "Total"
   csOrderAmount.Width = 100
   ts2.GridColumnStyles.Add(csOrderAmount)

   ' Add the DataGridTableStyle instances to 
   ' the GridTableStylesCollection. 
   myDataGrid.TableStyles.Add(ts1)
   myDataGrid.TableStyles.Add(ts2)
End Sub 'AddCustomDataTableStyle

private void AddCustomDataTableStyle(){
   DataGridTableStyle ts1 = new DataGridTableStyle();
   ts1.MappingName = "Customers";
   // Set other properties.
   ts1.AlternatingBackColor = Color.LightGray;

   /* Add a GridColumnStyle and set its MappingName 
   to the name of a DataColumn in the DataTable. 
   Set the HeaderText and Width properties. */

   DataGridColumnStyle boolCol = new DataGridBoolColumn();
   boolCol.MappingName = "Current";
   boolCol.HeaderText = "IsCurrent Customer";
   boolCol.Width = 150;
   ts1.GridColumnStyles.Add(boolCol);

   // Add a second column style.
   DataGridColumnStyle TextCol = new DataGridTextBoxColumn();
   TextCol.MappingName = "custName";
   TextCol.HeaderText = "Customer Name";
   TextCol.Width = 250;
   ts1.GridColumnStyles.Add(TextCol);

   // Create the second table style with columns.
   DataGridTableStyle ts2 = new DataGridTableStyle();
   ts2.MappingName = "Orders";

   // Set other properties.
   ts2.AlternatingBackColor = Color.LightBlue;

   // Create new ColumnStyle objects.
   DataGridColumnStyle cOrderDate = 
   new DataGridTextBoxColumn();
   cOrderDate.MappingName = "OrderDate";
   cOrderDate.HeaderText = "Order Date";
   cOrderDate.Width = 100;
   ts2.GridColumnStyles.Add(cOrderDate);

   /*Use a PropertyDescriptor to create a formatted
   column. First get the PropertyDescriptorCollection
   for the data source and data member. */
   System.ComponentModel.PropertyDescriptorCollection pcol = 
      this.BindingContext[myDataSet, "Customers.custToOrders"]
      .GetItemProperties();

   /* Create a formatted column using a PropertyDescriptor.
   The formatting character "c" specifies a currency format. */     
   DataGridColumnStyle csOrderAmount = 
   new DataGridTextBoxColumn(pcol["OrderAmount"], "c", true);
   csOrderAmount.MappingName = "OrderAmount";
   csOrderAmount.HeaderText = "Total";
   csOrderAmount.Width = 100;
   ts2.GridColumnStyles.Add(csOrderAmount);

   /* Add the DataGridTableStyle instances to 
   the GridTableStylesCollection. */
   myDataGrid.TableStyles.Add(ts1);
   myDataGrid.TableStyles.Add(ts2);
}

void AddCustomDataTableStyle()
{
   DataGridTableStyle^ ts1 = gcnew DataGridTableStyle;
   ts1->MappingName = "Customers";

   // Set other properties.
   ts1->AlternatingBackColor = Color::LightGray;

   /* Add a GridColumnStyle and set its MappingName
     to the name of a DataColumn in the DataTable.
     Set the HeaderText and Width properties. */
   DataGridColumnStyle^ boolCol = gcnew DataGridBoolColumn;
   boolCol->MappingName = "Current";
   boolCol->HeaderText = "IsCurrent Customer";
   boolCol->Width = 150;
   ts1->GridColumnStyles->Add( boolCol );

   // Add a second column style.
   DataGridColumnStyle^ TextCol = gcnew DataGridTextBoxColumn;
   TextCol->MappingName = "custName";
   TextCol->HeaderText = "Customer Name";
   TextCol->Width = 250;
   ts1->GridColumnStyles->Add( TextCol );

   // Create the second table style with columns.
   DataGridTableStyle^ ts2 = gcnew DataGridTableStyle;
   ts2->MappingName = "Orders";

   // Set other properties.
   ts2->AlternatingBackColor = Color::LightBlue;

   // Create new ColumnStyle objects.
   DataGridColumnStyle^ cOrderDate = gcnew DataGridTextBoxColumn;
   cOrderDate->MappingName = "OrderDate";
   cOrderDate->HeaderText = "Order Date";
   cOrderDate->Width = 100;
   ts2->GridColumnStyles->Add( cOrderDate );

   /*Use a PropertyDescriptor to create a formatted
     column. First get the PropertyDescriptorCollection
     for the data source and data member. */
   System::ComponentModel::PropertyDescriptorCollection^ pcol = this->
       BindingContext[myDataSet, "Customers::custToOrders"]->
       GetItemProperties();

   /* Create a formatted column using a PropertyDescriptor.
     The formatting character S"c" specifies a currency format. */
   DataGridColumnStyle^ csOrderAmount =
      gcnew DataGridTextBoxColumn( pcol[ "OrderAmount" ],"c",true );
   csOrderAmount->MappingName = "OrderAmount";
   csOrderAmount->HeaderText = "Total";
   csOrderAmount->Width = 100;
   ts2->GridColumnStyles->Add( csOrderAmount );

   /* Add the DataGridTableStyle instances to
     the GridTableStylesCollection. */
   myDataGrid->TableStyles->Add( ts1 );
   myDataGrid->TableStyles->Add( ts2 );
}

private void AddCustomDataTableStyle()
{
    DataGridTableStyle ts1 = new DataGridTableStyle();
    ts1.set_MappingName("Customers");

    // Set other properties.
    ts1.set_AlternatingBackColor(Color.get_LightGray());

    /*  Add a GridColumnStyle and set its MappingName to the name of a 
        DataColumn in the DataTable. Set the HeaderText and Width 
        properties.
     */
    DataGridColumnStyle boolCol = new DataGridBoolColumn();

    boolCol.set_MappingName("Current");
    boolCol.set_HeaderText("IsCurrent Customer");
    boolCol.set_Width(150);
    ts1.get_GridColumnStyles().Add(boolCol);

    // Add a second column style.
    DataGridColumnStyle TextCol = new DataGridTextBoxColumn();

    TextCol.set_MappingName("custName");
    TextCol.set_HeaderText("Customer Name");
    TextCol.set_Width(250);
    ts1.get_GridColumnStyles().Add(TextCol);

    // Create the second table style with columns.
    DataGridTableStyle ts2 = new DataGridTableStyle();
    ts2.set_MappingName("Orders");

    // Set other properties.
    ts2.set_AlternatingBackColor(Color.get_LightBlue());

    // Create new ColumnStyle objects.
    DataGridColumnStyle cOrderDate = new DataGridTextBoxColumn();

    cOrderDate.set_MappingName("OrderDate");
    cOrderDate.set_HeaderText("Order Date");
    cOrderDate.set_Width(100);
    ts2.get_GridColumnStyles().Add(cOrderDate);

    /*  Use a PropertyDescriptor to create a formatted column. First get the 
        the PropertyDescriptorCollection for the data source and data member. 
    */
    PropertyDescriptorCollection pcol = this.get_BindingContext().
        get_Item(myDataSet, "Customers.custToOrders").GetItemProperties();

    /*  Create a formatted column using a PropertyDescriptor.
        The formatting character "c" specifies a currency format.
     */
    DataGridColumnStyle csOrderAmount = new DataGridTextBoxColumn(pcol.
        get_Item("OrderAmount"), "c", true);

    csOrderAmount.set_MappingName("OrderAmount");
    csOrderAmount.set_HeaderText("Total");
    csOrderAmount.set_Width(100);
    ts2.get_GridColumnStyles().Add(csOrderAmount);

    /*  Add the DataGridTableStyle instances to 
        the GridTableStylesCollection. 
     */
    myDataGrid.get_TableStyles().Add(ts1);
    myDataGrid.get_TableStyles().Add(ts2);
} //AddCustomDataTableStyle