ControlAdapter.OnInit Method (EventArgs)
Overrides the OnInit method for the associated control.
Assembly: System.Web (in System.Web.dll)
Overrideto perform target-specific processing in the Initialize stage of the control lifecycle. Typically, these are functions that are performed when a control is created.
Notes to Inheritors:
When you inherit from the ControlAdapter class and the adapter overrides the method, the adapter must call the corresponding base class method, which in turn calls the Control.OnInit method. If the Control.OnInit method is not called, the Control.Init event will not be raised.
The following code sample derives a custom control adapter from the ControlAdapter class. It then overrides the method to set a property on the associated control and call the base method to complete the control initialization.
Imports System Imports System.Web.UI Imports System.Web.UI.Adapters Public Class CustomControlAdapter Inherits ControlAdapter ' Override the ControlAdapter default OnInit implementation. Protected Overrides Sub OnInit(ByVal e As EventArgs) ' Make the control invisible. Control.Visible = False ' Call the base method, which calls OnInit of the control, ' which raises the control Init event. MyBase.OnInit(e) End Sub 'OnInit End Class 'CustomControlAdapter
Available since 2.0