rangeInclusive
Supports ranged properties.
    set.props.rangeInclusive(startIndexProperty, endIndexProperty)
  
  Makes a prop for two ranged properties that specify a range of items that includes both the startIndex and endIndex. For example, a range of [0,20] loads 21 items.
set.props.rangeInclusive("start","end")
  
  Parameters
- startIndexProperty 
{String}:The starting property name
 - endIndexProperty 
{String}:The ending property name