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。
-
VAR_REPRESENTATION_SINGLE_LINE
(int)
-
var_representation() flag indicating that newlines
should not be used for whitespace in variable representations.
-
VAR_REPRESENTATION_UNESCAPED
(int)
-
var_representation() flag indicating that strings should be encoded
as single quoted strings with unescaped control characters.