SWI-Prolog -- open_dtd/3

Documentation
- Reference manual
- Packages
  - SWI-Prolog SGML/XML parser
    - Predicate Reference
      - DTD-Handling
        
        new_dtd/2
        
        free_dtd/1
        
        load_dtd/2
        
        load_dtd/3
        
        open_dtd/3
        
        dtd/2
        
        dtd_property/2
        
        The DOCTYPE declaration

Availability::- use_module(library(sgml)).(can be autoloaded)

open_dtd(+DTD, +Options, -OutStream)

Open a DTD as an output stream. See load_dtd/2 for an example. Defined options are:

dialect(Dialect): Define the DTD dialect. Default is sgml. Using xml or xmlns processes the DTD case-sensitive.