char_array<-label

char_array <-label_name: -> char_array

This method is used by menu_item<-default_label to compute a nice looking label from a nice looking identifier in the host language. It performs the following transformations:

Any word-separator character (default’_’, for LISP often’-’(see pce->syntax) is transformed into a space.
The first character is capitalised. This method is called as an explicit method on class name by all built-in dialog-related classes to translate identifier names into labels. Below is a skeleton for dealing with labels in international applications.
```
:- pce_extend_class(name).

label_name(Name, Label:name) :<-
        (   translate(Name, Label)
        ->  true
        ;   get_class(Name, char_array,
                label_name, Label)
        ).

:- pce_end_class.
```
See also
menu_item<-default_label