Method textDbl

basex-core/src/main/java/org/basex/data/Data.java:492–492

Returns a text (text, comment, pi, document) or attribute value as double value. Double#NaN is returned if the input is no valid double. @param pre PRE value @param text text/attribute flag @return numeric value

(int pre, boolean text)

   * @return numeric value
   */
  public abstract double textDbl(int pre, boolean text);

  /**
   * Returns the byte length of a (possibly compressed) text (text, comment, pi, document).