state_changed
Description:
[ Version ( deprecated = true , deprecated_since = "3.0" ) ]
public virtual signal void state_changed (StateType previous_state)
public virtual signal void state_changed (StateType previous_state)
Warning: state_changed is deprecated since 3.0.
The state_changed signal is emitted when the widget state changes.
Note:
Use state_flags_changed instead.
See get_state.
Parameters:
| state |
the previous state |