This macro makes this slightly less painful by allowing you to specify the
type only once, as the first parameter, and creating a variable of this type
named after the function but with {\tt pfn} prefix and initialized with the
-function \arg{name} from the \helpref{wxDynamicLibrary}{wxDynamicLibrary}
+function \arg{name} from the \helpref{wxDynamicLibrary}{wxdynamiclibrary}
\arg{dynlib}.
\wxheading{Parameters}