Returns true if successfully expunged the variable from the state or false if the variable did not exist or was no longer valid. @param variable The variable to be expunged. @return A future of true on success, false on failure. @see Variable
(Variable variable)
| 85 | * @see Variable |
| 86 | */ |
| 87 | Future<Boolean> expunge(Variable variable); |
| 88 | |
| 89 | /** |
| 90 | * Returns an iterator of variable names in the state. |
no outgoing calls