title: Cannot implicitly cast type
body: <p>i have this lines :</p>
  <pre><code> private List&lt;Calificaciones_EstudiantesResCalificacion_EstudianteRes&gt; Calif_Est;
    Calificaciones_Est = NotasSeriviceREQ.CONSULTAR_NOTAS(EstudianteReq);
                      /* object[] results = this.Invoke(&quot;CONSULTAR_NOTAS&quot;, new object[] {
                      Consulta_NotasReq});
                  return ((Calificaciones_EstudiantesRes)(results[0]));*/
  
    Calif_Est = Calificaciones_Est.Calificacion_EstudianteRes; //this line present a mistake i need cast but a new in VS
  </code></pre>
  <p>How can cast this code?...
  Sorry but i dont speak english.
  thanks for your support.</p>