Function hashTableObj_nextKey

mapscript/php/mapscript_i.c:1562–1564

Return the next key or first key if previousKey == NULL

// Return the next key or first key if previousKey == NULL
char *hashTableObj_nextKey(hashTableObj *self, const char *previousKey) {
   return ((char *)msNextKeyFromHashTable(self, previousKey));
}

resultObj *resultObj_new() {
    resultObj *r = (resultObj *) msSmallMalloc(sizeof(resultObj));