Checks whether the space is alive and accessible. 
            
 Declaration Syntax
 Declaration Syntax Parameters
 Parameters- throwOnError (Boolean)
- Determines if an exception is thrown when the space is not active.
 Return Value
 Return Valuetrue if the space is alive, false otherwise
 Exceptions
 Exceptions| Exception | Condition | 
|---|---|
| SpaceException | Space was unreachable | 
