Application.OnStartup(StartupEventArgs) Method

Definition

Raises the Startup event.

C#
protected virtual void OnStartup (System.Windows.StartupEventArgs e);

Parameters

e
StartupEventArgs

A StartupEventArgs that contains the event data.

Remarks

OnStartup raises the Startup event.

A type that derives from Application may override OnStartup. The overridden method must call OnStartup in the base class if the Startup event needs to be raised.

Applies to

Product Versions
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9

See also