c('PL_compare')

Documentation
- Reference manual
  - Foreign Language Interface
    - The Foreign Include File
      - Miscellaneous
        
        Term Comparison
        
        PL_compare()
        
        PL_same_compound()
- Packages

Availability:C-language interface function

int PL_compare(term_t t1, term_t t2)

Compares two terms using the standard order of terms and returns -1, 0 or 1. See also compare/3.