Export (0) Print
Expand All

UserControl::OnInit Method

Raises the Init event.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

protected public:
virtual void OnInit(
	EventArgs^ e
) override

Parameters

e
Type: System::EventArgs

An EventArgs object that contains the event data.

When notified by this method, the UserControl must perform any initialization steps that are required to create and set up an instance. This method confirms site information associated with the UserControl instance and ensures that the class is initialized correctly as a UserControl object.

In this stage of the user control's lifecycle, the control's view state has yet to be populated. Additionally, you cannot access other server controls when this method is called, regardless of whether it is a child or parent to this control. Other server controls are not certain to be created and ready for access.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Show:
© 2014 Microsoft