Creates a new signal.
(This is usually done in the class initializer.)
See @new for details on allowed signal names.
If c_marshaller is null, g_cclosure_marshal_generic will be used as the marshaller for
this signal.
| signal_name |
the name for the signal |
| itype |
the type this signal pertains to. It will also pertain to types which are derived from this type |
| signal_flags |
a combination of SignalFlags specifying detail of when the default handler is to be invoked. You should at least specify g_signal_run_first or g_signal_run_last |
| class_closure |
The closure to invoke on signal emission; may be null |
| accumulator |
the accumulator for this signal; may be null |
| c_marshaller |
the function to translate arrays of parameter values to signal emissions into C language callback invocations or null |
| return_type |
the type of return value, or g_type_none for a signal without a return value |
| param_types |
an array of types, one for each parameter (may be null if |
| accu_data |
user data for the |
| n_params |
the length of |
|
the signal id |