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UpdatePanel.RenderChildren Method

Raises the RenderChildren event.

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

protected internal override void RenderChildren(
	HtmlTextWriter writer
)

Parameters

writer
Type: System.Web.UI.HtmlTextWriter

An HtmlTextWriter object that represents the output stream for rendering HTML content.

The RenderChildren method is used by control developers to extend the functionality of the UpdatePanel control.

The RenderChildren method writes the rendered content of the UpdatePanel control to the browser by using the supplied HtmlTextWriter object. When you override the RenderChildren method in a derived class, make sure to call the RenderChildren method of the base class so that the child controls of the UpdatePanel control are rendered.

.NET Framework

Supported in: 4.5, 4, 3.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), 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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