Php/docs/migration54.global-constants
来自菜鸟教程
新的全局常量
PHP 核心:
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ENT_DISALLOWED
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ENT_HTML401
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ENT_HTML5
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ENT_SUBSTITUTE
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ENT_XML1
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ENT_XHTML
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IPPROTO_IP
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IPPROTO_IPV6
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IPV6_MULTICAST_HOPS
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IPV6_MULTICAST_IF
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IPV6_MULTICAST_LOOP
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IP_MULTICAST_IF
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IP_MULTICAST_LOOP
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IP_MULTICAST_TTL
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MCAST_JOIN_GROUP
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MCAST_LEAVE_GROUP
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MCAST_BLOCK_SOURCE
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MCAST_UNBLOCK_SOURCE
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MCAST_JOIN_SOURCE_GROUP
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MCAST_LEAVE_SOURCE_GROUP
Curl:
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CURLOPT_MAX_RECV_SPEED_LARGE
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CURLOPT_MAX_SEND_SPEED_LARGE
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LIBXML_HTML_NODEFDTD
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LIBXML_HTML_NOIMPLIED
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LIBXML_PEDANTIC
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OPENSSL_CIPHER_AES_128_CBC
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OPENSSL_CIPHER_AES_192_CBC
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OPENSSL_CIPHER_AES_256_CBC
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OPENSSL_RAW_DATA
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OPENSSL_ZERO_PADDING
输出缓冲:
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PHP_OUTPUT_HANDLER_CLEAN
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PHP_OUTPUT_HANDLER_CLEANABLE
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PHP_OUTPUT_HANDLER_DISABLED
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PHP_OUTPUT_HANDLER_FINAL
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PHP_OUTPUT_HANDLER_FLUSH
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PHP_OUTPUT_HANDLER_FLUSHABLE
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PHP_OUTPUT_HANDLER_REMOVABLE
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PHP_OUTPUT_HANDLER_STARTED
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PHP_OUTPUT_HANDLER_STDFLAGS
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PHP_OUTPUT_HANDLER_WRITE
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PHP_SESSION_ACTIVE
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PHP_SESSION_DISABLED
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PHP_SESSION_NONE
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STREAM_META_ACCESS
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STREAM_META_GROUP
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STREAM_META_GROUP_NAME
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STREAM_META_OWNER
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STREAM_META_OWNER_NAME
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STREAM_META_TOUCH
Zlib:
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ZLIB_ENCODING_DEFLATE
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ZLIB_ENCODING_GZIP
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ZLIB_ENCODING_RAW
Intl:
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U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR
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IDNA_CHECK_BIDI
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IDNA_CHECK_CONTEXTJ
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IDNA_NONTRANSITIONAL_TO_ASCII
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IDNA_NONTRANSITIONAL_TO_UNICODE
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INTL_IDNA_VARIANT_2003
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INTL_IDNA_VARIANT_UTS46
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IDNA_ERROR_EMPTY_LABEL
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IDNA_ERROR_LABEL_TOO_LONG
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IDNA_ERROR_DOMAIN_NAME_TOO_LONG
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IDNA_ERROR_LEADING_HYPHEN
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IDNA_ERROR_TRAILING_HYPHEN
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IDNA_ERROR_HYPHEN_3_4
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IDNA_ERROR_LEADING_COMBINING_MARK
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IDNA_ERROR_DISALLOWED
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IDNA_ERROR_PUNYCODE
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IDNA_ERROR_LABEL_HAS_DOT
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IDNA_ERROR_INVALID_ACE_LABEL
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IDNA_ERROR_BIDI
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IDNA_ERROR_CONTEXTJ
Json:
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JSON_PRETTY_PRINT
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JSON_UNESCAPED_SLASHES
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JSON_NUMERIC_CHECK
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JSON_UNESCAPED_UNICODE
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JSON_BIGINT_AS_STRING