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</html><description>Una clase sellada es una clase que s&#xF3;lo puede ser subclasificada por clases definidas en el mismo archivo. Las clases selladas se utilizan para restringir la herencia con el fin de evitar un comportamiento inesperado de las clases que las extienden. &#xBF;Qu&#xE9; es una clase est&#xE1;tica? Una clase est&#xE1;tica es una clase que s&#xF3;lo puede ... Leer m&#xE1;s</description></oembed>
