Control.OnLoad(EventArgs) Method

Definition

Namespace:

System.Web.UI

Assembly:

System.Web.dll

Raises the Load event.

protected public:
 virtual void OnLoad(EventArgs ^ e);

protected internal virtual void OnLoad (EventArgs e);

abstract member OnLoad : EventArgs -> unit
override this.OnLoad : EventArgs -> unit

Protected Friend Overridable Sub OnLoad (e As EventArgs)

Parameters

e

EventArgs

The EventArgs object that contains the event data.

Examples

// Override the OnLoad method to set _text to
// a default value if it is null.
protected override void OnLoad(EventArgs e)
{
    base.OnLoad(e);
    if (_text == null)
        _text = "Here is some default text.";
}

Protected Overrides Sub OnLoad(ByVal e As EventArgs)
    MyBase.OnLoad(e)
    If _text Is Nothing Then
        _text = "Here is some default text."
    End If
End Sub

Remarks

ASP.NET calls this method to raise the Load event. If you are developing a custom control, you can override this method in order to provide additional processing. If you override this method, call the base control's OnLoad method to notify subscribers to the event.

See also

• Page
• IsPostBack
• Introduction to the ASP.NET Page Life Cycle