DataGrid.Select(Int32) Método
Definição
Seleciona uma linha especificada.Selects a specified row.
public:
void Select(int row);
public void Select (int row);
override this.Select : int -> unit
Public Sub Select (row As Integer)
Parâmetros
- row
- Int32
O índice da linha a ser selecionada.The index of the row to select.
Exemplos
O exemplo de código a seguir demonstra o uso desse membro.The following code example demonstrates the use of this member.
// Select the first row.
private:
void button7_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
{
myDataGrid->Select(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.
void button11_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
{
myDataGrid->UnSelect( 0 );
}
// Select the first row.
private void button7_Click(object sender, EventArgs e)
{
myDataGrid.Select(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);
}
' Select the first row.
Private Sub button7_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button7.Click
myDataGrid.Select(0)
End Sub
' 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
Comentários
Use esse método com os IsSelected UnSelect métodos, e ResetSelection para manipular o estado de seleção de uma linha específica.Use this method with the IsSelected, UnSelect, and ResetSelection methods to manipulate the selection state of a particular row.