PHP8 预定义常量
下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
PHPDBG_VERSION
(string)PHPDBG_FILE
(int)- Removed as of PHP 7.3.0.
PHPDBG_METHOD
(int)- Removed as of PHP 7.3.0.
PHPDBG_LINENO
(int)- Removed as of PHP 7.3.0.
PHPDBG_FUNC
(int)- Removed as of PHP 7.3.0.
PHPDBG_COLOR_PROMPT
(int)PHPDBG_COLOR_NOTICE
(int)PHPDBG_COLOR_ERROR
(int)