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Workbook.SheetBeforeRightClick Event (2007 System)

Occurs when any worksheet is right-clicked, before the default right-click action.

Namespace:  Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel.v9.0 (in Microsoft.Office.Tools.Excel.v9.0.dll)

public event WorkbookEvents_SheetBeforeRightClickEventHandler SheetBeforeRightClick

This event does not occur on chart sheets.

The following code example demonstrates a handler for the SheetBeforeRightClick event. The event handler informs the user that right-clicking is not allowed for the worksheet, and then sets the Cancel parameter of the WorkbookEvents_SheetBeforeRightClickEventHandler event handler to true so that Microsoft Office Excel cancels the right-click action.

This example is for a document-level customization.

private void WorkbookSheetBeforeRightClick()
    this.SheetBeforeRightClick +=
        new Excel.WorkbookEvents_SheetBeforeRightClickEventHandler(

void ThisWorkbook_SheetBeforeRightClick(object Sh,
    Excel.Range Target, ref bool Cancel)
    MessageBox.Show("Right-clicking in " + ((Excel.Worksheet)Sh).Name +
        " is not allowed.");
    Cancel = true;