Row and Field functions

getdbtblrow()

Get a row from a table

putdbtblrow()

Insert a row into a table

recidvalid()

Check whether a RECID pointer is valid

getfld()

Get the data from a field

putfld()

Insert data into a field

putdd()

Add a field to a data definition structure

dbnametofld()

Get a field from a table

getcounter()

Get a valid counter pointer