%RFA
WTSupported in traditional Synergy on Windows
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WNSupported in Synergy .NET on Windows
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USupported on UNIX
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VSupported on OpenVMS
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address = %RFA(channel[, krf])
Return value
address
A value that uniquely identifies a record within a file of any organization. The return value is a six-byte binary address. (a6)
Argument
channel
The channel of an open data file. (n)
krf
(optional) The variable that will be loaded with the key of reference of the last READ or FIND on an ISAM file. (n)
Discussion
%RFA is an alternative to the deprecated GETRFA subroutine and a partial alternative to the GETFA subroutine.
We suggest you use the GETRFA qualifier on I/O statements like READ, FIND, and so forth, instead of using the %RFA function. |