PHP5中文手册·Gets/sets various internal readline variables -- 追寻梦想＞编程乐园＞PHP 编程

说明

mixed readline_info ([ string $varname [, string $newvalue ]] )

Gets or sets various internal readline variables.

参数

varname: A variable name.
newvalue: If provided, this will be the new value of the setting.

返回值

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.


	PHP5中文手册 readline_completion_function readline_list_history Readline PHP Manual readline_info (PHP 4, PHP 5) readline_info — Gets/sets various internal readline variables 说明 mixed readline_info ([ string `$varname` [, string `$newvalue` ]] ) Gets or sets various internal readline variables. 参数 `varname` A variable name. `newvalue` If provided, this will be the new value of the setting. 返回值 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 readline_list_history Readline PHP Manual