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Control.OnLoad Method

.NET Framework 4.5

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Raises the Load event.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)
C#
C++
F#
VB
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protected internal virtual void OnLoad(
	EventArgs e
)

Parameters

e
Type: System.EventArgs

The EventArgs object that contains the event data.

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.

C#
VB
Copy 

// 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.";
}

.NET Framework

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

Windows 8 Consumer Preview, Windows Server 8 Beta, Windows 7, Windows Server 2008 SP2, 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.

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