11.3.179 query_input_hook/3   hook

Synopsis

:- multifile user:query_input_hook/3.

user:query_input_hook(+InputMethod, +Prompt, -RawInput)

Provides the user with a method of overriding the call to 'SU_messages':query_input/3 in the input phase of query processing. This way the implementation of the default input methods can be changed.

Arguments

InputMethod

term

The input method to use.

Prompt

atom

The prompt to display at the terminal.

RawInput

term

Exceptions

All error handling is done by the predicates extended by this hook.

See Also

Query Processing.