NamedRange.Change Event

Reference

Definition

Namespace:: Microsoft.Office.Tools.Excel

Assembly:: Microsoft.Office.Tools.Excel.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Occurs when something changes in the NamedRange control.

public:
 event Microsoft::Office::Interop::Excel::DocEvents_ChangeEventHandler ^ Change;

event Microsoft.Office.Interop.Excel.DocEvents_ChangeEventHandler Change;

member this.Change : Microsoft.Office.Interop.Excel.DocEvents_ChangeEventHandler

Event Change As DocEvents_ChangeEventHandler

Event Type

DocEvents_ChangeEventHandler

Examples

The following code example creates a NamedRange and a Change event handler. To raise the Change event, add text to one of the cells in the NamedRange and then press ENTER.

This version is for a document-level customization.

Microsoft.Office.Tools.Excel.NamedRange changesRange;
private void NotifyChanges()
{
    changesRange = this.Controls.AddNamedRange(
        this.Range["B2", "E5"], "compositeRange");
    changesRange.Change += new Microsoft.Office.Interop.Excel.
        DocEvents_ChangeEventHandler(changesRange_Change);
}

void changesRange_Change(Excel.Range Target)
{
    string cellAddress = Target.get_Address(
        Microsoft.Office.Interop.Excel.XlReferenceStyle.xlA1);
    MessageBox.Show("Cell " + cellAddress + " changed.");
}

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

Private Sub NotifyChanges()
    changesRange = Me.Controls.AddNamedRange( _
        Me.Range("B2", "E5"), "compositeRange")
    AddHandler changesRange.Change, _
        AddressOf changesRange_Change
End Sub


Sub changesRange_Change(ByVal Target As Excel.Range)
    Dim cellAddress As String = Target.Address(, , _
        Microsoft.Office.Interop.Excel.XlReferenceStyle.xlA1, , )
    MessageBox.Show("Cell " & cellAddress & " changed.")
End Sub

This version is for an application-level add-in.

Remarks

This event is raised if the NamedRange control is changed by either a programmatic modification or user interaction. This event does not occur when cells in a NamedRange control change during a recalculation.

Applies to

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