(PECL newt >= 0.1) void newt_win_message ( string $title, string $button_text, string $format [, mixed $args [, mixed $... ]] ) Parameters: title button_text format args Returns: No value is returned. This function is currently

(PECL newt >= 0.1) void newt_win_messagev ( string $title, string $button_text, string $format, array $args ) Parameters: title button_text format args Returns: No value is returned. This function is currently not documented; o

(PECL newt >= 0.1) int newt_win_ternary ( string $title, string $button1_text, string $button2_text, string $button3_text, string $format [, mixed $args [, mixed $... ]] ) Parameters: title Its description button1_text Its description button2_text Its description button3_text Its de

(PHP 4, PHP 5, PHP 7) Adds a line to the history bool readline_add_history ( string $line ) This function adds a line to the command line history. Parameters: line The line to be added in the history. Returns: Returns TRUE on success or FALSE on failure.

(PHP 5 >= 5.1.0, PHP 7) Initializes the readline callback interface and terminal, prints the prompt and returns immediately bool readline_callback_handler_install ( string $prompt, callable $callback ) Sets up a readline callback interface then prints prompt and immediately returns. Calling this function twice without removing the previous callback interface will automatically and conveniently overwrite the old interface.

(PHP 5 >= 5.1.0, PHP 7) Removes a previously installed callback handler and restores terminal settings bool readline_callback_handler_remove ( void ) Removes a previously installed callback handler and restores terminal settings. Returns: Returns TRUE if a previously installed callback handler was removed, or FALSE if one could not be found.

(PHP 5 >= 5.1.0, PHP 7) Reads a character and informs the readline callback interface when a line is received void readline_callback_read_char ( void ) Reads a character of user input. When a line is received, this function informs the readline callback interface installed using readline_callback_handler_install() that a line is ready for input. Returns: No value is returned.

(PHP 4, PHP 5, PHP 7) Clears the history bool readline_clear_history ( void ) This function clears the entire command line history. Returns: Returns TRUE on success or FALSE on failure.

(PHP 4, PHP 5, PHP 7) Registers a completion function bool readline_completion_function ( callable $function ) This function registers a completion function. This is the same kind of functionality you'd get if you hit your tab key while using Bash. Parameters: function You must supply the name of an existing function which accepts a partial command line and returns an arr

(PHP 4, PHP 5, PHP 7) Gets/sets various internal readline variables mixed readline_info ([ string $varname [, string $newvalue ]] ) Gets or sets various internal readline variables. Parameters: varname A variable name. newvalue If provided, this will be the new value of the setting. Returns: If called with no p