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Evento NamedRange.Selected

Si verifica quando viene selezionato il controllo NamedRange.

Spazio dei nomi:  Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)

Sintassi

'Dichiarazione
Event Selected As DocEvents_SelectionChangeEventHandler
event DocEvents_SelectionChangeEventHandler Selected

Note

Questo evento viene generato quando la selezione viene modificata nel controllo NamedRange.

Esempi

Nell'esempio di codice riportato di seguito viene illustrato un gestore per l'evento Selected che visualizza l'indirizzo di una cella selezionata nel controllo NamedRange.

Questa versione è valida per una personalizzazione a livello di documento.

Private selectedEventRange As Microsoft.Office.Tools.Excel.NamedRange

Private Sub DisplaySelectedRange()
    selectedEventRange = Me.Controls.AddNamedRange( _
        Me.Range("B1", "E5"), "selectedEventRange")
    AddHandler Me.selectedEventRange.Selected, _
        AddressOf selectedEventRange_Selected
End Sub


Sub selectedEventRange_Selected(ByVal Target As _
    Microsoft.Office.Interop.Excel.Range)
    Dim selectedRange As String = Target.Address(, , _
        Excel.XlReferenceStyle.xlA1, , )

    MessageBox.Show(Me.Name & ": " & selectedRange & _
        " was selected.")
End Sub
Microsoft.Office.Tools.Excel.NamedRange selectedEventRange;
private void DisplaySelectedRange()
{
    selectedEventRange = this.Controls.AddNamedRange(
        this.Range["B1", "E5"], "selectedEventRange");
    this.selectedEventRange.Selected += new 
        Microsoft.Office.Interop.Excel.
        DocEvents_SelectionChangeEventHandler(
        selectedEventRange_Selected);
}

void selectedEventRange_Selected(
    Microsoft.Office.Interop.Excel.Range Target)
{
    string selectedRange = Target.get_Address(missing, missing,
        Excel.XlReferenceStyle.xlA1, missing, missing);

    MessageBox.Show(this.Name + ": " + selectedRange + 
        " was selected.");
}

Questa versione è valida per un componente aggiuntivo a livello di applicazione.

Private selectedEventRange As NamedRange

Private Sub DisplaySelectedRange()

    Dim NativeWorksheet As Microsoft.Office.Interop.Excel.Worksheet =
        Globals.ThisAddIn.Application.ActiveSheet

    Dim vstoWorksheet As Microsoft.Office.Tools.Excel.Worksheet =
            Globals.Factory.GetVstoObject(NativeWorksheet)

    selectedEventRange = vstoWorksheet.Controls.AddNamedRange( _
        vstoWorksheet.Range("B1", "E5"), "selectedEventRange")
    AddHandler Me.selectedEventRange.Selected, _
        AddressOf selectedEventRange_Selected
End Sub


Sub selectedEventRange_Selected(ByVal Target As  _
    Microsoft.Office.Interop.Excel.Range)
    Dim selectedRange As String = Target.Address(, , _
        Excel.XlReferenceStyle.xlA1, , )

    System.Windows.Forms.MessageBox.Show( _
        Me.Application.ActiveWorkbook.Worksheets(1).Name & _
        ": " & selectedRange & " was selected.")
End Sub
NamedRange selectedEventRange;
private void DisplaySelectedRange()
{
    Worksheet vstoWorksheet =
        Globals.Factory.GetVstoObject(this.Application.ActiveWorkbook.Worksheets[1]);
    selectedEventRange = vstoWorksheet.Controls.AddNamedRange(
        vstoWorksheet.Range["B1", "E5"], "selectedEventRange");
    selectedEventRange.Selected += new
        Excel.DocEvents_SelectionChangeEventHandler(
        selectedEventRange_Selected);
}

void selectedEventRange_Selected(
    Microsoft.Office.Interop.Excel.Range Target)
{
    string selectedRange = Target.get_Address(missing, missing,
        Excel.XlReferenceStyle.xlA1, missing, missing);

    Excel.Worksheet nativeWorksheet = (Excel.Worksheet)
        this.Application.ActiveWorkbook.Worksheets[1];
    System.Windows.Forms.MessageBox.Show(
        nativeWorksheet.Name + ": " + selectedRange +
        " was selected.");
}

Sicurezza di .NET Framework

Vedere anche

Riferimenti

NamedRange Interfaccia

Spazio dei nomi Microsoft.Office.Tools.Excel