dispose method
Closes the semantics handle.
When all the outstanding SemanticsHandle objects are closed, the framework will stop generating semantics information.
Implementation
@mustCallSuper
void dispose() {
_onDispose();
}Closes the semantics handle.
When all the outstanding SemanticsHandle objects are closed, the framework will stop generating semantics information.
@mustCallSuper
void dispose() {
_onDispose();
}