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ImageButton::AddAttributesToRender Method

Adds the attributes of an ImageButton to the output stream for rendering on the client.

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

protected:
virtual void AddAttributesToRender(
	HtmlTextWriter^ writer
) override

Parameters

writer
Type: System.Web.UI::HtmlTextWriter
The output stream to render on the client.

The OnPreRender method is used primarily by control developers when deriving a custom class from the ImageButton control.

The following code example demonstrates how to override the AddAttributesToRender method in a custom server control so that the ImageButton text always appears with a thin border.

NoteNote

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. The first part of this code sample must be copied into an empty text file that has an .aspx extension. The second part must be saved as a code file (either .cs for C# or .vb for Visual Basic). For more information on the Web Forms code model, see ASP.NET Web Page Code Model.

No code example is currently available or this language may not be supported.

.NET Framework

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

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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