PREG_PATTERN_ORDER
(int)
|
$matches[0] ã¯ããŋãŧãŗå
¨äŊãĢãããããæååãŽé
åã
$matches[1] ã¯įŦŦ 1 ãŽããŖãããŖį¨ãĩãããŋãŧãŗãĢãããããæååãŽé
åã
ã¨ããŖããããĢįĩæãŽé åēãæåŽããžãã
ããŽããŠã°ã¯ãpreg_match_all() ã§ãŽãŋäŊŋį¨ãããžãã
|
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PREG_SET_ORDER
(int)
|
$matches[0] 㯠1 åįŽãŽããããŗã°ã§ããŖãããŖããå¤ãŽé
åã
$matches[1] 㯠2 åįŽãŽããããŗã°ã§ããŖãããŖããå¤ãŽé
åã
ã¨ããŖããããĢįĩæãŽé åēãæåŽããžãã
ããŽããŠã°ã¯ãpreg_match_all() ã§ãŽãŋäŊŋį¨ãããžãã
|
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PREG_OFFSET_CAPTURE
(int)
|
ããŽããŠã°ãč¨åŽããå ´åãåããããĢ寞åŋããæååãŽãĒããģãããčŋãããžãã
ãããĢãããæģãå¤ã¯é
åãŽé
åãĢå¤ãããã¨ãĢæŗ¨æããĻãã ããã
é
åãŽããšãĻãŽčĻį´ ãããĒããģãã 0 ãĢããããããæååã
ãĒããģãã 1 ãĢãå¯žčąĄæååãĢãããããŽæååãŽãĒããģãã
ãããĒãé
åãĢãĒããžãã
|
 |
PREG_SPLIT_NO_EMPTY
(int)
|
ããŽããŠã°ã¯ãpreg_split() ããįŠēæååã§ãĒãããŽã ã
ãčŋããããĢããžãã
|
 |
PREG_SPLIT_DELIM_CAPTURE
(int)
|
ããŽããŠã°ã¯ãpreg_split() ã
æåååå˛į¨ãŽããŋãŧãŗä¸ãŽãĢããŗãĢãããĩãããŋãŧãŗã§ããŖãããŖãããå¤ã
åæãĢčŋããããĢããžãã
|
 |
PREG_SPLIT_OFFSET_CAPTURE
(int)
|
PREG_OFFSET_CAPTURE ãŽčĒŦæãåį
§ãã ããã
ããŽããŠã°ã¯ãpreg_split() ãŽãŋã§äŊŋį¨ãããžãã
|
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PREG_UNMATCHED_AS_NULL
(int)
|
ããŽããŠã°ã¯ã
preg_match() 㨠preg_match_all() ãã
ãããããĒããŖããĩãããŋãŧãŗã null ã¨ããĻ
$matches ãĢåĢããããĢããžãã
ããŽããŠã°ããĒãã¨ããããããĒããŖããĩãããŋãŧãŗã¯
įŠēæååãĢãããããããŽãããĢįŠēæååã¨ããĻå ąåãããžãã
ããŽããŠã°ãč¨åŽãããã¨ã§ãããããĩãã¤ãŽå ´åãåēåĨã§ããžãã
preg_match() ã§ã¯ãããŽããŠã°ãäŊŋããĒãéãã
æĢå°žãĢãããããããĒããŖããĩãããŋãŧãŗã¯
$matches ãĢãžãŖããåĢãžããžããã
PHP 7.4.0 äģĨéã¯ãããŽããŠã°ãč¨åŽããã¨ãããã null ã¨ããĻå ąåãããããã
$matches ãŽãĩã¤ãēã常ãĢåããĢãĒããžãã
|
7.2.0 |
PREG_NO_ERROR
(int)
|
ã¨ãŠãŧãåå¨ããĒããŖãå ´åãĢ
preg_last_error() ããčŋãããžãã
|
5.2.0 |
PREG_INTERNAL_ERROR
(int)
|
PCRE å
é¨ã¨ãŠãŧãįēįããå ´åãĢ
preg_last_error() ããčŋãããžãã
|
5.2.0 |
PREG_BACKTRACK_LIMIT_ERROR
(int)
|
backtrack limit ãĢéããå ´åãĢ
preg_last_error() ããčŋãããžãã
|
5.2.0 |
PREG_RECURSION_LIMIT_ERROR
(int)
|
recursion limit ãĢéããå ´åãĢ
preg_last_error() ããčŋãããžãã
|
5.2.0 |
PREG_BAD_UTF8_ERROR
(int)
|
åŖããĻãã UTF8 ããŧãŋãĢããŖãĻį´čŋãŽã¨ãŠãŧãįēįããå ´åãĢ
preg_last_error() ããčŋãããžã
(UTF-8 ãĸãŧã
ã§æŖčĻ襨įžãåŽčĄããå ´åãŽãŋ)ã
|
5.2.0 |
PREG_BAD_UTF8_OFFSET_ERROR
(int)
|
ãĒããģãããåĻĨåŊãĒ UTF-8 ãŗãŧããã¤ãŗããŽéå§äŊįŊŽãĢ寞åŋããĒãå ´åãĢ
preg_last_error() ããčŋãããžã
(UTF-8 ãĸãŧã
ã§æŖčĻ襨įžãåŽčĄããå ´åãŽãŋ)ã
|
5.3.0 |
PREG_JIT_STACKLIMIT_ERROR
(int)
|
į´čŋ㎠PCRE éĸæ°ãŽåŽčĄã JIT ãšãŋãã¯įŠēéãŽåļéãĢããŖãĻå¤ąæããå ´åãĢ
preg_last_error() ããčŋãããžãã
|
7.0.0 |
PCRE_VERSION
(string)
|
PCRE ãŽããŧã¸ã§ãŗãããŗãĒãĒãŧãšæĨ (äž: "7.0 18-Dec-2006")ã
|
5.2.4 |
PCRE_VERSION_MAJOR
(int)
|
PCRE ãŽãĄã¸ãŖãŧããŧã¸ã§ãŗįĒåˇ
|
 |
PCRE_VERSION_MINOR
(int)
|
PCRE ãŽãã¤ããŧããŧã¸ã§ãŗįĒåˇ
|
 |
PCRE_JIT_SUPPORT
(bool)
|
PCRE JIT ãĩããŧããæåšããŠãããį¤ēããžãã
|
 |
PREG_GREP_INVERT
(int)
|
æåŽãããããŋãŧãŗãĢãããããĒãčĻį´ ãčŋããžãã
|
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