Returns the key of the element currently referenced by the specified iterator.
#include "am_map.h" AM_EXPORT const char * am_map_entry_iter_get_key(am_map_entry_iter_t entry_iter);
This function takes the following parameters:
The handle for the entry iterator object to be examined.
This function returns const char * with one of the following values:
If the specified iterator is NULL or does not reference a valid entry.
Otherwise
This function returns the key of this key-value pair entry iterator.
Memory Concerns: Caller must not modify or free the return value.