--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the number of parameters of a prepared statement. Only useful for the result returned by conn.describePrepared
full_name: PGresult#nparams
is_singleton: false
name: nparams
params: |
  res.nparams() -> Fixnum

visibility: public
