ftsetp, ftgetp
Set and retrieve
parameters
for Fitgrid routines.
NCL affords a convenient implementation of these parameter setting
and retrieval functions.
Synopsis
procedure ftsetp(
pnam[1] : string,
pval[1]
)
function ftgetp(
pnam[1] : string,
)
Arguments
- pnam
- name of the parameter you want to set or retrieve
- pval
- value of the parameter you want to set; this value must
be of the type appropriate to the parameter being set.
Description
The procedure ftsetp is used to set values for fitgrid parameters;
the function ftgetp is used to retrieve the current value of the
named parameter.
ftgetp returns a value that is of the type appropriate to the
parameter type.
Example
begin
ftsetp("sig",0.9)
cur_sig = ftgetp("sig")
print(cur_sig)
end
Reference Manual Control Panel
NG4.1 Home, Index, Examples, Glossary, Feedback, Ref Contents, Ref WhereAmI?
$Revision: 1.6 $ $Date: 1998/11/11 23:32:19 $