Release the instance of the region handle and set its value to NULL.
#include <geomonitor.h>
geomonitor_error_t geomonitor_destroy_region(geomonitor_region_t *region)
BlackBerry 10.2.0
The geomonitor_region_t to be released.
This function must be called to free the memory used by the geomonitor_region_t.
GEOMONITOR_OK if successful, an error from geomonitor_error_t otherwise.