PK_REGION_array_t

This structure contains an array of entities of type PK_REGION_t


typedef struct PK_REGION_array_s
    {
    PK_REGION_t    *array;   --- array of REGIONs
    int             length;  --- length of array
    }
    PK_REGION_array_t;

It has the fields:

'array':   array of entities of type PK_REGION_t

'length':  the number of entities in 'array'