Declared and defined in file: hzTmplMapS.h

Function Logic:

Function body:

int hzMapS::First (const KEY key)
   {
       uint32_t    nPosn ;
       int32_t     nSlot ;
       if (base._findAllByKey(nSlot, nPosn, key, HZ_ISAMSRCH_LO))
           return 0x7fffffff&nPosn;
       return -1;
   }