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.help cqgvals Mar00 "Catquery Package"
.ih
NAME
cqgvals -- get the catalog results field as a short integer
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SYNOPSIS
include <cq.h>
nchars = cq_gvals (res, recno, fname, sval)
.nf
pointer res # the results descriptor
int recno # the record number
char fname # the field name
short sval # the returned field value
.fi
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ARGUMENTS
.ls res
The results descriptor.
.le
.ls recno
The record number.
.le
.ls fname
The field name.
.le
.ls sval
The returned short integer value.
.le
.ih
DESCRIPTION
Cq_gvals returns the requested field as a short integer value.
Cq_gvals is an integer function which returns the number of characters
that were successfully decoded as its function value. Zero is returned
if the requested field could not be decoded.
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SEE ALSO
cqgval[cilrd]
.endhelp
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