Web Forms :: Attributes.Add Cannot Convert Type Void To Object?

Apr 10, 2010

I am using C# & mvc and have an aspx view page where I am trying to use inline code to set the style of a div elemnet:

<div id=MyDiv>
<%= MyDiv.Attributes.Add("class", "MyClassStyle") %>
</div>

But when I type the inline code in I get the error

"Cannot implicitly convert type 'void' to 'object'".

Whereas some of the Attrbute methods work fine like

<%= MyDiv.Attributes.Count %>

What is the void it is refering to, is it possible to set the styles like this inline,

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