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TemplateControl.Construct Method

Performs design-time logic.

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

'Declaration
Protected Overridable Sub Construct
'Usage
Me.Construct()

The Construct method allows design-time code execution of the Page and UserControl controls.

The following code example demonstrates how to override the Construct method of a custom control that is derived from the TemplateControl class.

For the full definition of the MyControl class, see TemplateControl.

' Create an event for this user control 
Public Event myControl As System.EventHandler

' Override the default constructor. 
Protected Overrides Sub Construct()
    ' Specify the handler for the OnInit method. 
    AddHandler Me.myControl, AddressOf MyInit
End Sub 

Protected Overrides Sub OnInit(ByVal e As EventArgs)
    RaiseEvent myControl(Me, e)
    Response.Write("The OnInit() method is used to raise the Init event.")
End Sub 


' Use the MyInit handler to set the Message property 
Sub MyInit(ByVal sender As Object, ByVal e As System.EventArgs)
    Message = "Hello World!" 
End Sub

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

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