Php/docs/function.ncurses-start-color
ncurses_start_color
(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)
ncurses_start_color — Initializes color functionality
Description
ncurses_start_color ( ) : int
Initializes color functionality in ncurses. This function must be called before any color manipulation functions are called and after ncurses_init() is called. It is good practice to call this function right after ncurses_init().
Parameters
This function has no parameters.
Return Values
Returns 0 on success, or -1 if the
color table could not be allocated or ncurses was not initialized.
Examples
Example #1 Writing a string with a specified color to the screen
<?phpncurses_init();// If the terminal supports colors, initialize and set active colorif (ncurses_has_colors()) { ncurses_start_color(); ncurses_init_pair(1, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE); ncurses_color_set(1);}// Write a string at specified locationncurses_mvaddstr(10, 10, "Hello world! Yellow on blue text!");// Flush output to screenncurses_refresh();ncurses_end();?>
See Also
- ncurses_can_change_color() - Checks if terminal color definitions can be changed
- ncurses_has_colors() - Checks if terminal has color capabilities
