SWI-Prolog -- see/1

Documentation
- Reference manual
  - Built-in Predicates
    - Input and output
      - Edinburgh-style I/O
        
        see/1
        
        tell/1
        
        append/1
        
        seeing/1
        
        telling/1
        
        seen/0
        
        told/0
- Packages

Availability:built-in

see(+SrcDest)

Open SrcDest for reading and make it the current input (see set_input/1). If SrcDest is a stream handle, just make this stream the current input. See the introduction of section 4.17.3 for details.