XhtmlTextWriter::OnStyleAttributeRender Method (String^, String^, HtmlTextWriterStyle)

 

Determines whether the specified XHTML style attribute and its value can be rendered to the current markup element.

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

protected:
virtual bool OnStyleAttributeRender(
	String^ name,
	String^ value,
	HtmlTextWriterStyle key
) override

Parameters

name
Type: System::String^

The XHTML style attribute to render.

value
Type: System::String^

The value assigned to the XHTML style attribute.

key
Type: System.Web.UI::HtmlTextWriterStyle

The HtmlTextWriterStyle enumeration value associated with the XHTML style attribute.

Return Value

Type: System::Boolean

true if the style attribute is rendered; otherwise, false.

The following code example demonstrates how to override the OnStyleAttributeRender method to check whether a Color attribute is being rendered for any of the elements that are rendered by this text writer. If a Color attribute is rendered, the code checks whether its value is purple. If the value is purple, the OnStyleAttributeRender method returns false and the attribute and its value are not rendered. If the Color attribute is set to any other value, the OnStyleAttributeRender method returns true and the attribute and its value are rendered. If the key parameter of the OnAttributeRender method does not match the Color attribute, the base functionality of the OnStyleAttributeRender method is called, as defined in the XhtmlTextWriter class.

This code example is part of a larger example provided for the XhtmlTextWriter class.

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

.NET Framework
Available since 2.0
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