int pblIteratorNextIndex

( PblIterator* iterator )

Returns the index of the element that would be returned by a subsequent call to next.

Documentation

Returns the index of the element that would be returned by a subsequent call to next.

Returns list size if the list iterator is at the end of the list.

This method has a time complexity of O(1).

Parameters:

iterator - The iterator to use

Returns:

int rc: The index of the element that would be returned by a subsequent call to next, or list size if list iterator is at end of list.

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