readline_info
(PHP 4, PHP 5)
readline_info — Gets/sets various internal readline variables
Description
mixed readline_info
([
string $varname
[,
string $newvalue
]] )
Parameters
-
varname
-
A variable name.
-
newvalue
-
If provided, this will be the new value of the setting.
Return Values
If called with no parameters, this function returns an array of
values for all the setting readline uses. The elements will
be indexed by the following values: done, end, erase_empty_line,
library_version, line_buffer, mark, pending_input, point, prompt,
readline_name, and terminal_name.
If called with one or two parameters, the old value is returned.
readline_completion_function
