Gtk.Adjustment.prototype.set_upper

function set_upper(upper:Number):void {
    // Gjs wrapper for gtk_adjustment_set_upper()
}

Sets the maximum value of the adjustment.

Note that values will be restricted by <literal>upper - page-size</literal> if the page-size property is nonzero.

See Gtk.Adjustment.prototype.set_lower about how to compress multiple emissions of the Gtk.changed signal when setting multiple adjustment properties.

Since 2.14