|  | Qore Programming Language Reference Manual
    0.9.16
    | 
| Variables | |
| const | Qore::SOCK_POLLERR = SOCK_POLLERR | 
| (output only) indicates that the socket or connection is closed | |
| const | Qore::SOCK_POLLIN = SOCK_POLLIN | 
| (input and output) for polling for read events | |
| const | Qore::SOCK_POLLOUT = SOCK_POLLOUT | 
| (input and output) for polling for write events | |