.help cqhinfon Mar00 "Catquery Package"
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NAME
cqhinfon -- get a catalog results header parameter value by number
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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
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ARGUMENTS
.ls  res    
The results descriptor.
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.ls hparno
The requested results header parameter sequence number.
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.ls hname
The returned name of the results header parameter.
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.ls max_hname
The maximum size of the results header parameter name.
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.ls hvalue
The returned results header parameter value.
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.ls max_hvalue
The maximum size of the results header parameter value.
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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.
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SEE ALSO
cqhinfo
.endhelp