/// <summary>
/// Sets the value of the <c><Activity></c> element.
/// </summary>
/// <param name="val">A SessionActivity object</param>
/// <remarks>
/// <para>The SIF specification defines the meaning of this element as: "The activity which takes place."</para>
/// <para>Version: 2.6</para>
/// <para>Since: 2.1</para>
/// </remarks>
public void SetActivity(SessionActivity val)
{
SetField(AssessmentDTD.ASSESSMENTSESSION_ACTIVITY, val);
}
/// <summary>
/// Sets the value of the <c><Activity></c> element.
/// </summary>
/// <param name="val">A SessionActivity object</param>
/// <remarks>
/// <para>The SIF specification defines the meaning of this element as: "The activity which takes place."</para>
/// <para>Version: 2.5</para>
/// <para>Since: 2.1</para>
/// </remarks>
public void SetActivity( SessionActivity val )
{
SetField( AssessmentDTD.ASSESSMENTSESSION_ACTIVITY, val );
}