Get a future value when it changes to something that is not error:EAGAIN
Efl.Model.property.get can return an error with code EAGAIN when it doesn't have any meaningful value. To make life easier, this future will resolve when the error:EAGAIN disappears. Either into a failed future in case the error code changed to something else or a success with the value of the property whenever the property finally changes.
The future can also be canceled if the model itself gets destroyed.
Since 1.23
property_ready_get @pure_virtual {
params {
@in property: string;
}
return: future<any_value_ref>;
}
Eina_Future *efl_model_property_ready_get(Eo *obj, const char *property);