Return the inner data area of the current chain block Arguments: None Pointer to the block iterator's current block data space NULL if the block iterator is at the end of the chain or the chain is empty

Declared in file: hzChain.h
Defined in file : hzChain.cpp

Function Logic:

Function body:

void* hzChain::BlkIter::Data (void)
{
   //  Return the inner data area of the current chain block
   //  
   //  Arguments: None
   //  
   //  Returns: Pointer to the block iterator's current block data space
   //     NULL if the block iterator is at the end of the chain or the chain is empty
   _hzfunc("hzChain::BlkIter::Data") ;
   _zblk*  zp ;    //  Block pointer
   zp = (_zblk*) m_block ;
   if (zp)
       return zp->m_Data ;
   return 0;
}