SWI-Prolog -- read_file_to_string/3

Documentation
- Reference manual
  - The SWI-Prolog library
    - library(readutil): Read utilities
- Packages

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

Source

[det]read_file_to_string(+Spec, -String, +Options)

Read the file Spec into a the string String. Options is split into options for absolute_file_name/3 and open/4.

See also: phrase_from_file/3 and read_file_to_codes/3.