n is off the end of queueQueue.popNth
void * popNth(uint n)Removes the n'th element of queue and returns its data.
Parameters
n | the position of the element |
Returns
the element's data, or null if
void * popNth(uint n)Removes the n'th element of queue and returns its data.
n | the position of the element |
n is off the end of queue