Hi Mark,

>lcStruct = ;
>toInt(m.lnIdentifier,4) + ;
>toInt(Len(m.lcData),4) + ;
>toInt(m.lnMem+12,4) + ;
>m.lcData
>What is toInt here?

Oops, sorry. toInt is a helper function that I forgot to include. With VFP 9 it's better to replace this with BINTOC():

lcStruct = ;
BINTOC(m.lnIdentifier,"RS") + ;
BINTOC(Len(m.lcData),"RS") + ;
BINTOC(m.lnMem+12,"RS") + ;
m.lcData

The purpose is to create a structure that contains several integer values.