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)