/// <summary>
/// Sets a new value for property {@link #getButtonTooltip buttonTooltip}.
///
/// Sets a new tooltip for Submit button. The tooltip can either be a simple string (which in most cases will be rendered as the title attribute of this element) or an instance of sap.ui.core.TooltipBase. If a new tooltip is set, any previously set tooltip is deactivated. The default value is set language dependent.
///
/// 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>Submit</code>.
/// </summary>
/// <param name="sButtonTooltip">New value for property <code>buttonTooltip</code></param>
/// <returns>Reference to <code>this</code> in order to allow method chaining</returns>
public extern virtual sap.m.FeedInput setButtonTooltip(sap.ui.core.TooltipBase sButtonTooltip);
/// <summary> /// Sets the tooltip for the <code>MenuButton</code>. Can either be an instance of a TooltipBase subclass or a simple string. /// </summary> /// <param name="vTooltip">The tooltip that should be shown.</param> /// <returns>this instance</returns> public extern virtual object setTooltip(sap.ui.core.TooltipBase vTooltip);