prolog_stack:print_prolog_backtrace/2

Did you know ...

Search Documentation:

Predicate print_prolog_backtrace/2

HOME
DOWNLOAD
DOCUMENTATION
- Manual
- Packages
- FAQ
- Command line
- PlDoc
- Bluffers▶
- License
- Publications
- Rev 7 Extensions
TUTORIALS
- Beginner▶
- Advanced▶
- Web applications▶
- Semantic web▶
  - ClioPatria
  - RDF namespaces
- Graphics▶
  - XPCE
  - GUI options
- Machine learning▶
  - Probabilistic Logic Programming
- External collections▶
  - Meta level tutorials
- For packagers▶
  - Linux packages
COMMUNITY
COMMERCIAL
WIKI
- Login
- View changes
- Sandbox
- Wiki help
- All tags

swipl
- library

print_prolog_backtrace(+Stream, +Backtrace) is det

print_prolog_backtrace(+Stream, +Backtrace, +Options) is det

Print a stacktrace in human readable form to Stream. Options is an option list that accepts:

subgoal_positions(+Boolean): If true. print subgoal line numbers. The default depends on the Prolog flag backtrace_show_lines.
show_file(+How): How to display the file name. How is one of absolute or basename.

Arguments:

Backtrace - is a list of frame(Depth,Location,Goal) terms.