removeRegistryAttachCallback method
Implementation
void removeRegistryAttachCallback(LifecycleRegistryAttachCallback callback) {
_LifecycleToTargetCallbacks.maybeOf(this)
?.removeRegistryAttachCallback(callback);
}
void removeRegistryAttachCallback(LifecycleRegistryAttachCallback callback) {
_LifecycleToTargetCallbacks.maybeOf(this)
?.removeRegistryAttachCallback(callback);
}