GObject.SignalQuery¶

Fields¶

Name	Type	Access	Description
itype	`GObject.GType`	r/w	The interface/instance type that this signal can be emitted for.
n_params	`int`	r/w	The number of parameters that user callbacks take.
param_types	[`GObject.GType`]	r/w	The individual parameter types for user callbacks, note that the effective callback signature is: .. code-block:: c @return_type callback (#gpointer data1, [param_types param_names,] gpointer data2);
return_type	`GObject.GType`	r/w	The return type for user callbacks.
signal_flags	`GObject.SignalFlags`	r/w	The signal flags as passed in to `GObject.signal_new`().
signal_id	`int`	r/w	The signal id of the signal being queried, or 0 if the signal to be queried was unknown.
signal_name	`str`	r/w	The signal name.

None

class GObject.SignalQuery¶: A structure holding in-depth information for a specific signal. It is filled in by the GObject.signal_query() function.