add_status_code_handler
Description:
public uint add_status_code_handler (string @signal, uint status_code, Callback callback, void* user_data)
Adds a signal handler to this for signal, as with
connect, but the callback will only be run if
this has the status status_code.
signal must be a signal that will be emitted after this's status is set. For a client
Message, this means it can't be a "wrote" signal. For a server
Message, this means it can't be a "got" signal.
Parameters:
| this |
a Message |
| status_code |
status code to match against |
| callback |
the header handler |
| signal |
signal to connect the handler to. |
| user_data |
data to pass to |
Returns:
|
the handler ID from connect |