This documentation is archived and is not being maintained.

Worksheet.Startup Event

Occurs after the worksheet is running and all the initialization code in the assembly has been run.

Namespace: Microsoft.Office.Tools.Excel
Assembly: Microsoft.Office.Tools.Excel (in

public event EventHandler Startup

The last thing to run in the constructor of the class that the user code is running in.

The following code example demonstrates a handler for the Startup event that displays a message when the worksheet has been initialized.

private void WorksheetStartup()
    this.Startup += new EventHandler(Worksheet1_Startup);

void Worksheet1_Startup(object sender, EventArgs e)
    MessageBox.Show(this.Name + " is starting up.");