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简介 »
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PHP 手册
函数参考
其它基本扩展
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杂项函数
简介
安装/配置
需求
安装
运行时配置
资源类型
预定义常量
杂项 函数
connection_aborted
— 检查客户端是否已经断开
connection_status
— 返回连接的状态位
constant
— 返回一个常量的值
define
— 定义一个常量
defined
— 检查给定名称的常量是否存在
die
— 等同于 exit
eval
— 把字符串作为PHP代码执行
exit
— 输出一个消息并且退出当前脚本
get_browser
— 获取浏览器具有的功能
__halt_compiler
— 中断编译器的执行
highlight_file
— 语法高亮一个文件
highlight_string
— 字符串的语法高亮
hrtime
— 获取系统的高精度时间
ignore_user_abort
— 设置客户端断开连接时是否中断脚本的执行
pack
— 将数据打包成二进制字符串
php_strip_whitespace
— 返回删除注释和空格后的PHP源码
sapi_windows_cp_conv
— Convert string from one codepage to another
sapi_windows_cp_get
— Get current codepage
sapi_windows_cp_is_utf8
— Indicates whether the codepage is UTF-8 compatible
sapi_windows_cp_set
— Set process codepage
sapi_windows_generate_ctrl_event
— Send a CTRL event to another process
sapi_windows_set_ctrl_handler
— Set or remove a CTRL event handler
sapi_windows_vt100_support
— Get or set VT100 support for the specified stream associated to an output buffer of a Windows console.
show_source
— 别名 highlight_file
sleep
— 延缓执行
sys_getloadavg
— 获取系统的负载(load average)
time_nanosleep
— 延缓执行若干秒和纳秒
time_sleep_until
— 使脚本睡眠到指定的时间为止
uniqid
— 生成一个唯一ID
unpack
— Unpack data from binary string
usleep
— 以指定的微秒数延迟执行
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