DataGridColumnStyle.ResetHeaderText Método

Definição

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Redefine o HeaderText para seu valor padrão, null.

public:
 void ResetHeaderText();

public void ResetHeaderText ();

member this.ResetHeaderText : unit -> unit

Public Sub ResetHeaderText ()

Exemplos

O exemplo de código a seguir demonstra o uso deste membro.

private:
   void SetHeaderText( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      // Set the HeaderText property.
      myDataGridColumnStyle->HeaderText = "Emp ID";
      myDataGrid->Invalidate();
   }

   void ResetHeaderText( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      // Reset the HeaderText property to its default value.
      myDataGridColumnStyle->ResetHeaderText();
      myDataGrid->Invalidate();
   }

private void SetHeaderText(object sender, System.EventArgs e)
{
   // Set the HeaderText property.
   myDataGridColumnStyle.HeaderText = "Emp ID";
   myDataGrid.Invalidate();
} 
private void ResetHeaderText(object sender, System.EventArgs e)
{
   // Reset the HeaderText property to its default value.
   myDataGridColumnStyle.ResetHeaderText();
   myDataGrid.Invalidate();
   }

Private Sub SetHeaderText(ByVal sender As Object, ByVal e As EventArgs)
   ' Set the HeaderText property.
   myDataGridColumnStyle.HeaderText = "Emp ID"
   myDataGrid.Invalidate()
End Sub

Private Sub ResetHeaderText(ByVal sender As Object, ByVal e As EventArgs)
   ' Reset the HeaderText property to its default value.
   myDataGridColumnStyle.ResetHeaderText()
   myDataGrid.Invalidate()
End Sub

Comentários

Normalmente, você usa esse método se estiver criando um designer para o System.Windows.Forms.DataGrid, ou criando seu próprio controle incorporando o System.Windows.Forms.DataGrid.