getArgCallValues {RGtkBindingGenerator} | R Documentation |
This determines how the arguments in the C code for an S interface routine are passed to the underlying C routine in the definitions. Essentially this is only concerned with whether the parameter is defined as read-write and hence can return values also.
getArgCallValues(params)
params |
the collection of parameters for the underlying C routine. |
This adds a ``&'' before the name of any parameter that is declared read-write.
A character vector whose elements give the form
of the variable as it is passed to the C routine.
Essentially this is either the variable name itself,
or a reference to the variable name (i.e. &x
).
Duncan Temple Lang <duncan@research.bell-labs.com>
http://www.omegahat.org/RGtk, http://www.omegahat.org/RGtkBindingGenerator, http://www.gtk.org http://www.pygtk.org(?)