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MonthCalendar.AddBoldedDate(DateTime) Método

  • Referencia

Definición

Espacio de nombres:
System.Windows.Forms
Ensamblado:
System.Windows.Forms.dll

Agrega un día que se va a mostrar en negrita en el calendario mensual.

public:
 void AddBoldedDate(DateTime date);
public void AddBoldedDate (DateTime date);
member this.AddBoldedDate : DateTime -> unit
Public Sub AddBoldedDate (date As DateTime)

Parámetros

date
DateTime

Fecha que se va a mostrar en negrita.

Ejemplos

En el ejemplo de código siguiente se usan los AddBoldedDate métodos y UpdateBoldedDates para marcar y mostrar en unas fechas de fuente en negrita leídas de un archivo. En este ejemplo se requiere que se haya agregado un MonthCalendar control, denominado monthCalendar1, a Form y que este método se coloque dentro del formulario y se llame desde él.

private:
   // The following method uses Add to add dates that are 
   // bolded, followed by an UpdateBoldedDates to make the
   // added dates visible.
   void loadDates()
   {
      String^ myInput;
      try
      {
         StreamReader^ myInputStream = File::OpenText( "myDates.txt" );
         while ( (myInput = myInputStream->ReadLine()) != nullptr )
         {
            monthCalendar1->AddBoldedDate( DateTime::Parse( myInput->Substring( 0, myInput->IndexOf( " " ) ) ) );
            listBox1->Items->Add( myInput );
         }
         monthCalendar1->UpdateBoldedDates();
         myInputStream->Close();
         File::Delete( "myDates.txt" );
      }
      catch ( FileNotFoundException^ fnfe ) 
      {
         
         // Code to handle a file that could not be found should go here.
         Console::WriteLine( "An error occurred: '{0}'", fnfe );
      }

   }

// The following method uses Add to add dates that are 
// bolded, followed by an UpdateBoldedDates to make the
// added dates visible.

private void loadDates()
{
    String myInput ;
    try
    {
        StreamReader myInputStream = File.OpenText("myDates.txt");
        while((myInput = myInputStream.ReadLine()) != null)
        {
            monthCalendar1.AddBoldedDate(DateTime.Parse(myInput.Substring(0,myInput.IndexOf(" "))));
            listBox1.Items.Add(myInput);
        }
        monthCalendar1.UpdateBoldedDates();
        myInputStream.Close();
        File.Delete("myDates.txt");
    }catch(FileNotFoundException fnfe)
    {
        // Code to handle a file that could not be found should go here.
    Console.WriteLine("An error occurred: '{0}'", fnfe);
    }             
}

' The following method uses Add to add dates that are 
' bolded, followed by an UpdateBoldedDates to make the
' added dates visible.
Private Sub loadDates()
   Dim myInput As [String]
   Try
      Dim myInputStream As StreamReader = File.OpenText("myDates.txt")
      myInput = myInputStream.ReadLine()
      While myInput IsNot Nothing
         monthCalendar1.AddBoldedDate(DateTime.Parse(myInput.Substring(0, myInput.IndexOf(" "))))
         listBox1.Items.Add(myInput)
         myInput = myInputStream.ReadLine()
      End While
      monthCalendar1.UpdateBoldedDates()
      myInputStream.Close()
      File.Delete("myDates.txt")
   Catch fnfe As FileNotFoundException
   End Try
End Sub

Comentarios

Debe llamar al UpdateBoldedDates método después para actualizar la pantalla.

Para agregar varias fechas en una sola asignación, puede asignar una matriz de DateTime objetos a la BoldedDates propiedad .

Se aplica a

Consulte también