[ Version ( deprecated = true , deprecated_since = "1.12" , since = "1.4" ) ]
public unowned string get_source_state_name ()
Warning: get_source_state_name is deprecated since 1.12.
Retrieves the name of the source state of the this
Use KeyframeTransition and TransitionGroup instead
this |
a StateKey |
the name of the source state for this key, or |