void* pblHeapGet

( PblHeap* heap, int index )

Returns the element at the specified position in the heap.

Documentation

Returns the element at the specified position in the heap.

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

Parameters:

heap - The heap to use
index - Index of the element to return

Returns:

void * retptr != (void*)-1: The element at the specified position, may be NULL.
void * retptr == (void*)-1: An error, see pbl_errno:
PBL_ERROR_OUT_OF_BOUNDS - Index is out of range (index < 0 || index >= size()).

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