Method data

basex-core/src/main/java/org/basex/query/var/Var.java:118–120

Returns the data reference bound to this variable. See Expr#data for details. @return data reference (can be null)

()

   * @return data reference (can be {@code null})
   */
  public Data data() {
    return ex != null ? ex.data() : null;
  }

  /**
   * Declared type of this variable.