unregisterSessionCountListener method
Removes a SessionCountCallback
Implementation
void unregisterSessionCountListener(
SessionCountCallback callback,
) {
if (_countCallbacks.contains(callback)) {
_countCallbacks.remove(callback);
}
}
Removes a SessionCountCallback
void unregisterSessionCountListener(
SessionCountCallback callback,
) {
if (_countCallbacks.contains(callback)) {
_countCallbacks.remove(callback);
}
}