HP Data Entry and Forms Management System (VPLUS) Reference Manual (32209-90024)

274 Chapter6
USING VPLUS INTRINSICS
INTRINSIC DESCRIPTIONS
assigned by FORMSPEC.
ARB-DATA-TYPE at output contains field type conversion notation from
FORMSPEC, for example, CHAR, DINT, SPACK2, or token
$NOTARBFLD, which indicates that the requested field does
not exist within the ARB.
ARB-DATA-LEN at output contains ARB field length in bytes (not updated if
field does not exist in ARB).
ARB-BUF-OFFSET at output contains zero relative byte offset of the ARB field
(not updated if field does not exist in ARB).