begin
dbms_describe.describe_procedure(object_name => :Object_name,
reserved1 => null,
reserved2 => null,
overload => :Overload,
position => :position,
level => :level,
argument_name => :argument_name,
datatype => :datatype,
default_value => :default_value,
in_out => :in_out,
length => :length,
precision => :precision,
scale => :scale,
radix => :radix,
spare => :spare);
end;