PHP is developed and maintained by a global community of contributors.
The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.
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)
