Method hasKey

core/src/processing/data/IntDict.java:414–416

Check if a key is a part of the data structure. @webref intdict:method @webBrief Check if a key is a part of the data structure

(String key)

   * @webBrief Check if a key is a part of the data structure
   */
  public boolean hasKey(String key) {
    return index(key) != -1;
  }


  /**