code: public void setTextLineHeight( Float value) {
      PropertyValue propertyValue = textLineHeight(value);
      constantPropertyUsageMap.put(PROPERTY_TEXT_LINE_HEIGHT, propertyValue);
      layer.setProperties(propertyValue);
    }
docs: Set the TextLineHeight property
  <p>
  Text leading value for multi-line text.
  </p>
  
  @param value property wrapper value around Float