Excel.Workbook.Open.md

title	keywords	f1_keywords	api_name	ms.assetid	ms.date	ms.localizationpriority
Workbook.Open event (Excel)	vbaxl10.chm503073	vbaxl10.chm503073	Excel.Workbook.Open	313adc5e-0319-4ca4-cf5d-791b7184dacf	05/29/2019	medium

Workbook.Open event (Excel)

Occurs when the workbook is opened.

Syntax

expression.Open

expression An expression that returns a Workbook object.

Example

This example maximizes Microsoft Excel whenever the workbook is opened.

Private Sub Workbook_Open() 
 Application.WindowState = xlMaximized 
End Sub

[!includeSupport and feedback]