Return a copy of the internal keys array. This array can be modified. @webref doubledict:method @brief Return a copy of the internal keys array
()
| 277 | * @brief Return a copy of the internal keys array |
| 278 | */ |
| 279 | public String[] keyArray() { |
| 280 | crop(); |
| 281 | return keyArray(null); |
| 282 | } |
| 283 | |
| 284 | |
| 285 | public String[] keyArray(String[] outgoing) { |