ncurses_color_content

(PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)

ncurses_color_content — Retrieves RGB components of a color

说明

ncurses_color_content ( int $color , int &$r , int &$g , int &$b ) : int

Retrieves the red, green, and blue components for the given color definition. Terminal color capabilities must be initialized with ncurses_start_color() prior to calling this function.

参数

color: The number of the color to retrieve information for. May be one of the pre-defined color constants.
r: A reference to which to return the red component of the color. The value returned to the reference will be between 0 and 1000.
g: A reference to which to return the green component of the color. The value returned to the reference will be between 0 and 1000.
b: A reference to which to return the blue component of the color. The value returned to the reference will be between 0 and 1000.

返回值

Returns -1 if the function was successful, and 0 if ncurses or terminal color capabilities have not been initialized.

参见

ncurses_init_color() - Define a terminal color
ncurses_start_color() - Initializes color functionality

add a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址：https://www.php.net/manual/en/function.ncurses-color-content.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言开发编程 Linux 科技 Elasticsearch HTML/CSS/XML 面试数据库网络 JAVA NoSQL C/C++ Golang Git 操作系统算法正则表达式 Redis 互联网 MySql 运维 JavaScript 软件国际架构设计 Mac OS Excel TCP/IP Windows Oracle Vim Socket VR MongoDB 运营 Python MemCache 商业硬件电子娱乐设计 nginx 摄影 WordPress 游戏 HTTP 团建数码电器 Docker

PhpStorm中PHP注释的规范指南使用PHPWord将docx文件转换为html格式 php7.3 使用 PDO_DM 扩展连接 DM8 中文乱码 PHPStorm ESC 会退出命令行 laravel orm中DB::insert方法导致内存泄漏的问题解决方法 docker-compose启动nginx与php-fpm laravel查看orm生成的sql composer install参数 php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 [PHP] inet_pton/inet_ntop IP地址转换函数 Composer的Packagist资源 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 composer基本用法支持php7的性能采集扩展 ADORecordSet对象 PHP - mysql_real_escape_string()与mysql_escape_string() 的区别 PHP mkdir()写出来的权限与mode值不符合 php上周一、本周一、下周一日期利用php soap实现web service

略微加速

PHP官方手册 - 互联网笔记

ncurses_color_content

说明

参数

返回值

参见

User Contributed Notes