| Modifier and Type | Method and Description |
|---|---|
| public void | |
| public boolean |
| close | back to summary |
|---|---|
| public void close() Mark the variable so that it is no longer in scope. | |
| isAvailable | back to summary |
|---|---|
| public boolean isAvailable() Returns true if this variable is still in scope. Only variables still in scope may be referenced in expressions. | |