CURLAUTH_BEARER
CURLAUTH_GSSAPI
CURLE_WEIRD_SERVER_REPLY
CURLINFO_APPCONNECT_TIME_T
CURLINFO_CONNECT_TIME_T
CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
CURLINFO_CONTENT_LENGTH_UPLOAD_T
CURLINFO_FILETIME_T
CURLINFO_HTTP_VERSION
CURLINFO_NAMELOOKUP_TIME_T
CURLINFO_PRETRANSFER_TIME_T
CURLINFO_PROTOCOL
CURLINFO_PROXY_SSL_VERIFYRESULT
CURLINFO_REDIRECT_TIME_T
CURLINFO_SCHEME
CURLINFO_SIZE_DOWNLOAD_T
CURLINFO_SIZE_UPLOAD_T
CURLINFO_SPEED_DOWNLOAD_T
CURLINFO_SPEED_UPLOAD_T
CURLINFO_STARTTRANSFER_TIME_T
CURLINFO_TOTAL_TIME_T
CURL_LOCK_DATA_CONNECT
CURL_LOCK_DATA_PSL
CURL_MAX_READ_SIZE
CURLOPT_ABSTRACT_UNIX_SOCKET
CURLOPT_DISALLOW_USERNAME_IN_URL
CURLOPT_DNS_SHUFFLE_ADDRESSES
CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS
CURLOPT_HAPROXYPROTOCOL
CURLOPT_KEEP_SENDING_ON_ERROR
CURLOPT_PRE_PROXY
CURLOPT_PROXY_CAINFO
CURLOPT_PROXY_CAPATH
CURLOPT_PROXY_CRLFILE
CURLOPT_PROXY_KEYPASSWD
CURLOPT_PROXY_PINNEDPUBLICKEY
CURLOPT_PROXY_SSLCERT
CURLOPT_PROXY_SSLCERTTYPE
CURLOPT_PROXY_SSL_CIPHER_LIST
CURLOPT_PROXY_SSLKEY
CURLOPT_PROXY_SSLKEYTYPE
CURLOPT_PROXY_SSL_OPTIONS
CURLOPT_PROXY_SSL_VERIFYHOST
CURLOPT_PROXY_SSL_VERIFYPEER
CURLOPT_PROXY_SSLVERSION
CURLOPT_PROXY_TLS13_CIPHERS
CURLOPT_PROXY_TLSAUTH_PASSWORD
CURLOPT_PROXY_TLSAUTH_TYPE
CURLOPT_PROXY_TLSAUTH_USERNAME
CURLOPT_REQUEST_TARGET
CURLOPT_SOCKS5_AUTH
CURLOPT_SSH_COMPRESSION
CURLOPT_SUPPRESS_CONNECT_HEADERS
CURLOPT_TIMEVALUE_LARGE
CURLOPT_TLS13_CIPHERS
CURLPROXY_HTTPS
CURLSSH_AUTH_GSSAPI
CURL_SSLVERSION_MAX_DEFAULT
CURL_SSLVERSION_MAX_NONE
CURL_SSLVERSION_MAX_TLSv1_0
CURL_SSLVERSION_MAX_TLSv1_1
CURL_SSLVERSION_MAX_TLSv1_2
CURL_SSLVERSION_MAX_TLSv1_3
CURL_SSLVERSION_TLSv1_3
CURL_VERSION_ALTSVC （自 PHP 7.3.6 起）
CURL_VERSION_ASYNCHDNS
CURL_VERSION_BROTLI
CURL_VERSION_CONV
CURL_VERSION_CURLDEBUG （自 PHP 7.3.6 起）
CURL_VERSION_DEBUG
CURL_VERSION_GSSAPI
CURL_VERSION_GSSNEGOTIATE
CURL_VERSION_HTTPS_PROXY
CURL_VERSION_IDN
CURL_VERSION_LARGEFILE
CURL_VERSION_MULTI_SSL
CURL_VERSION_NTLM
CURL_VERSION_NTLM_WB
CURL_VERSION_PSL （自 PHP 7.3.6 起）
CURL_VERSION_SPNEGO
CURL_VERSION_SSPI
CURL_VERSION_TLSAUTH_SRP
LDAP_CONTROL_ASSERT
LDAP_CONTROL_MANAGEDSAIT
LDAP_CONTROL_PROXY_AUTHZ
LDAP_CONTROL_SUBENTRIES
LDAP_CONTROL_VALUESRETURNFILTER
LDAP_CONTROL_PRE_READ
LDAP_CONTROL_POST_READ
LDAP_CONTROL_SORTREQUEST
LDAP_CONTROL_SORTRESPONSE
LDAP_CONTROL_PAGEDRESULTS
LDAP_CONTROL_AUTHZID_REQUEST
LDAP_CONTROL_AUTHZID_RESPONSE
LDAP_CONTROL_SYNC
LDAP_CONTROL_SYNC_STATE
LDAP_CONTROL_SYNC_DONE
LDAP_CONTROL_DONTUSECOPY
LDAP_CONTROL_PASSWORDPOLICYREQUEST
LDAP_CONTROL_PASSWORDPOLICYRESPONSE
LDAP_CONTROL_X_INCREMENTAL_VALUES
LDAP_CONTROL_X_DOMAIN_SCOPE
LDAP_CONTROL_X_PERMISSIVE_MODIFY
LDAP_CONTROL_X_SEARCH_OPTIONS
LDAP_CONTROL_X_TREE_DELETE
LDAP_CONTROL_X_EXTENDED_DN
LDAP_CONTROL_VLVREQUEST
LDAP_CONTROL_VLVRESPONSE