read_file_to

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

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

[det]read_file_to_codes(+Spec, -Codes, +Options)

Read the file Spec into a list of Codes. Options is split into options for absolute_file_name/3 and open/4. In addition, the following option is provided:

tail(?Tail): Read the data into a difference list Codes\Tail.

See also: phrase_from_file/3 and read_file_to_string/3.