DataGrid.IsSelected(Int32) Método

Definición

Obtiene un valor que indica si una fila determinada está seleccionada.Gets a value indicating whether a specified row is selected.

public:
 bool IsSelected(int row);
public bool IsSelected (int row);
member this.IsSelected : int -> bool
Public Function IsSelected (row As Integer) As Boolean

Parámetros

row
Int32

Número de la fila en la que está interesado el usuario.The number of the row you are interested in.

Devoluciones

true si la fila está seleccionada; en caso contrario, false.true if the row is selected; otherwise, false.

Ejemplos

En el ejemplo de código siguiente se muestra el uso de este miembro.The following code example demonstrates the use of this member.

   // Check if the first row is selected.
private:
   void button8_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      if ( myDataGrid->IsSelected( 0 ) )
      {
         MessageBox::Show( "Row selected", "Message", MessageBoxButtons::OK, MessageBoxIcon::Exclamation );
      }
      else
      {
         MessageBox::Show( "Row not selected", "Message", MessageBoxButtons::OK, MessageBoxIcon::Exclamation );
      }
   }

   // Deselect the first row.
   void button11_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      myDataGrid->UnSelect( 0 );
   }
// Check if the first row is selected.
private void button8_Click(object sender, EventArgs e)
{         
   if(myDataGrid.IsSelected(0))
   {
      MessageBox.Show("Row selected",
         "Message",   MessageBoxButtons.OK,
         MessageBoxIcon.Exclamation);
   }
   else
   {
      MessageBox.Show("Row not selected",
         "Message",   MessageBoxButtons.OK,
         MessageBoxIcon.Exclamation);
   }         
}
// Deselect the first row.
private void button11_Click(object sender, EventArgs e)
{
   myDataGrid.UnSelect(0);
}
' Check if the first row is selected.
Private Sub button8_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button8.Click
    If myDataGrid.IsSelected(0) Then
        MessageBox.Show("Row selected", "Message", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
    Else
        MessageBox.Show("Row not selected", "Message", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
    End If
End Sub

' Deselect the first row.
Private Sub button11_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button11.Click
    myDataGrid.UnSelect(0)
End Sub

Comentarios

Utilice este método con los métodos Select, UnSelecty ResetSelection para manipular el estado de selección de una fila determinada.Use this method with the Select, UnSelect, and ResetSelection methods to manipulate the selection state of a particular row.

Se aplica a