get ZIndex
Gets the Z-index (stacking order) of this control.
Controls with higher Z-index values are generally displayed on top of controls with lower Z-index values.
Retrieves the Z-index (layering order) of this clock view. The Z-index is determined by the sequence number of its associated com.reveldigital.player.api.Module. If no module is associated, or if the module itself has no sequence, it defaults to 0. Higher sequence numbers typically mean the view is drawn on top of views with lower sequence numbers.Return
The sequence number of the module, or 0 if the module is null or has no sequence.