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.help cqnqpars Mar00 "Catquery Package"
.ih
NAME
cqnqpars -- Get the number of query parameters
.ih
SYNOPSIS
nqpars = cq_nqpars (cq)
.nf
pointer cq # the configuration file descriptor
.fi
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ARGUMENTS
.ls cq
The configuration file descriptor.
.le
.ih
DESCRIPTION
Cq_nqpars returns the number of expected catalog / survey query parameters.
Cq_nqpars is an integer function which returns the number of expected
catalog / survey parameters as its function value. The number of query
parameters may be zero if the query is non-programmable. Not all query
parameters are programmable.
.ih
NOTES
The routines cq_setcat or cq_setcatn must be called before the number of
query parameters can be requested.
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SEE ALSO
cqgqpar, cqgqparn, cqsqpar, cqsqparn
.endhelp
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