/// <summary>
/// Sets the top axis of this pivot grid. Optionally refreshes the grid afterwards.
/// @param {Ext.grid.PivotAxis} axis The pivot axis
/// @param {Boolean} refresh True to immediately refresh the grid and its axes (defaults to false)
/// </summary>
public void setTopAxis(PivotAxis axis, bool refresh) { }
/// <summary>
/// Sets the left axis of this pivot grid. Optionally refreshes the grid afterwards.
/// @param {Ext.grid.PivotAxis} axis The pivot axis
/// @param {Boolean} refresh True to immediately refresh the grid and its axes (defaults to false)
/// </summary>
public void setLeftAxis(PivotAxis axis, bool refresh) { }