How To write code to check recordset cursor position bof eof etc with Mdm Zinc 3 API

Unfortunately Mdm Multimedia offers no longer any technical support.
If there is any one amongst the KirupaForum Members that is familiar with Zinc 3 api that knows how to write in ZINC 3 API code to check Recordset (cursor) position, like performing an initial check immediately after running an SQL statement: “” to find whether recordset is BOF or EOF.
This is necessary to avoid errors and Zinc compiled crashes if a recordset field value does Not exist.
Thank You in advance,

Hi, Doron!
I used MDM Zinc many MANY years ago, but what you are trying to do goes beyond my memory of it. Sorry. Hopefully somebody else chimes in here with an answer.