Php/docs/migration53.global-constants
来自菜鸟教程
新的全局常量
PHP 核心:
-
__DIR__ -
__NAMESPACE__ -
E_DEPRECATED -
E_USER_DEPRECATED -
INI_SCANNER_NORMAL -
INI_SCANNER_RAW -
PHP_MAXPATHLEN -
PHP_WINDOWS_NT_DOMAIN_CONTROLLER -
PHP_WINDOWS_NT_SERVER -
PHP_WINDOWS_NT_WORKSTATION -
PHP_WINDOWS_VERSION_BUILD -
PHP_WINDOWS_VERSION_MAJOR -
PHP_WINDOWS_VERSION_MINOR -
PHP_WINDOWS_VERSION_PLATFORM -
PHP_WINDOWS_VERSION_PRODUCTTYPE -
PHP_WINDOWS_VERSION_SP_MAJOR -
PHP_WINDOWS_VERSION_SP_MINOR -
PHP_WINDOWS_VERSION_SUITEMASK
cURL:
-
CURLOPT_PROGRESSFUNCTION
GD:
-
IMG_FILTER_PIXELATE
JSON:
-
JSON_ERROR_CTRL_CHAR -
JSON_ERROR_DEPTH -
JSON_ERROR_NONE -
JSON_ERROR_STATE_MISMATCH -
JSON_ERROR_SYNTAX -
JSON_FORCE_OBJECT -
JSON_HEX_TAG -
JSON_HEX_AMP -
JSON_HEX_APOS -
JSON_HEX_QUOT
LDAP:
-
LDAP_OPT_NETWORK_TIMEOUT
-
LIBXML_LOADED_VERSION
PCRE:
-
PREG_BAD_UTF8_OFFSET_ERROR
-
BUS_ADRALN -
BUS_ADRERR -
BUS_OBJERR -
CLD_CONTIUNED -
CLD_DUMPED -
CLD_EXITED -
CLD_KILLED -
CLD_STOPPED -
CLD_TRAPPED -
FPE_FLTDIV -
FPE_FLTINV -
FPE_FLTOVF -
FPE_FLTRES -
FPE_FLTSUB -
FPE_FLTUND -
FPE_INTDIV -
FPE_INTOVF -
ILL_BADSTK -
ILL_COPROC -
ILL_ILLADR -
ILL_ILLOPC -
ILL_ILLOPN -
ILL_ILLTRP -
ILL_PRVOPC -
ILL_PRVREG -
POLL_ERR -
POLL_HUP -
POLL_IN -
POLL_MSG -
POLL_OUT -
POLL_PRI -
SEGV_ACCERR -
SEGV_MAPERR -
SI_ASYNCIO -
SI_KERNEL -
SI_MESGQ -
SI_NOINFO -
SI_QUEUE -
SI_SIGIO -
SI_TIMER -
SI_TKILL -
SI_USER -
SIG_BLOCK -
SIG_SETMASK -
SIG_UNBLOCK -
TRAP_BRKPT -
TRAP_TRACE
