Method hasNext

src/query/expression/VariableIterator.java:75–75

Whether or not another set of results are available. Always call this before calling next. @return True if more results are available, false if not.

()

   * @return True if more results are available, false if not.
   */
  public boolean hasNext();
  
  /**
   * Iterates the {@link getResults()} to the next set of results. If there