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AppEvents_WorkbookBeforeCloseEventHandler Delegate

A Delegate type used to add an event handler for the WorkbookBeforeClose event. The WorkbookBeforeClose event occurs immediately before any open workbook closes.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

public delegate void AppEvents_WorkbookBeforeCloseEventHandler(
	Workbook Wb,
	out bool Cancel


Type: Microsoft.Office.Interop.Excel.Workbook

The workbook that's being closed.

Type: System.Boolean

False when the event occurs. If the event procedure sets this argument to True, the workbook doesn't close when the procedure is finished.