project BLF > class Persistence (other) > method getColumnValue

function returns character

Description

getColumnValue

Parameters


iiCmdinputinteger
iiColinputinteger

Internal usage


BLF
method other.ReadDataRecursive
method other.ReadDirect
method other.ReadQuery

program code (program1/other.p)

run SqlColGetAsString in {&TARGETPROCEDURE}
   (iiCmd, iiCol, output viStrAddr, output viReturnStatus).
if viReturnStatus <> 0 then return ?.
return <M-1 getString (input  viStrAddr (iiAddr)) in other>.