Get a reference to a registered controller.
- Returns
- a reference to the Nth controller
Definition at line 165 of file FastLED.cpp.
165 {
169 }
170 if(pCur == NULL) {
172 } else {
173 return *pCur;
174 }
175}
CLEDController * next()
Get the next controller in the linked list after this one.
static CLEDController * head()
Get the first LED controller in the linked list of controllers.
References CLEDController::head(), CLEDController::next(), and x.