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.help cqhinfon Mar00 "Catquery Package"
.ih
NAME
cqhinfon -- get a catalog results header parameter value by number
.ih
SYNOPSIS
hparno = cq_hinfon (res, hparno, hname, max_hname, hvalue, max_hvalue)
.nf
pointer res # the results descriptor
int hparno # the results header parameter sequence number
char hname # the returned results header parameter name
int max_hname # the maximum size of the header parameter name
char hvalue # the returned header parameter value
int max_hvalue # the maximum size of the header parameter value
.fi
.ih
ARGUMENTS
.ls res
The results descriptor.
.le
.ls hparno
The requested results header parameter sequence number.
.le
.ls hname
The returned name of the results header parameter.
.le
.ls max_hname
The maximum size of the results header parameter name.
.le
.ls hvalue
The returned results header parameter value.
.le
.ls max_hvalue
The maximum size of the results header parameter value.
.le
.ih
DESCRIPTION
Cq_hinfon returns the name and value of the requested results header
parameter. Cq_hinfon is an integer function which returns the
sequence number of the requested parameter as its function value.
Zero is returned if the results header parameter is not found.
.ih
SEE ALSO
cqhinfo
.endhelp
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