In most of code behind pages i see the constructor with page_int initializer e.g.web page is ProjectEntry.aspx then in ProjectEntry.aspx.cs

public ProjectEntry()
{
     Page.Init += new System.EventHandler(Page_Init);
}
private void Page_Load(object sender, System.EventArgs e)
{
  // Put user code to initialize the page here
}

private void Page_Init(object sender, EventArgs e)
{
            InitializeComponent();
}


What is its use and its advantage ?
is it a good practice or bad to use it

page init fires earlier in the page lifecycle. Some properties of the page may not be available at that point in the cycle. It is used by the visual studio designer and usually control events are wired there.

-Peter