/// <summary>
/// Sets a new value for property {@link #getImportance importance}.
///
/// Determines whether the section will be hidden on low resolutions.
///
/// When called with a value of <code>null</code> or <code>undefined</code>, the default value of the property will be restored.
///
/// Default value is <code>High</code>.
/// </summary>
/// <param name="sImportance">New value for property <code>importance</code></param>
/// <returns>Reference to <code>this</code> in order to allow method chaining</returns>
public extern virtual sap.uxap.ObjectPageSectionBase setImportance(sap.uxap.Importance sImportance);
/// <summary>
/// Sets a new value for property {@link #getImportance importance}.
///
/// Determines the order in which the button overflows.
///
/// When called with a value of <code>null</code> or <code>undefined</code>, the default value of the property will be restored.
///
/// Default value is <code>High</code>.
/// </summary>
/// <param name="sImportance">New value for property <code>importance</code></param>
/// <returns>Reference to <code>this</code> in order to allow method chaining</returns>
public extern virtual sap.uxap.ObjectPageHeaderActionButton setImportance(sap.uxap.Importance sImportance);
