The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
SVN_REVISION_HEAD (int)SVN_AUTH_PARAM_DEFAULT_USERNAME (string)SVN_AUTH_PARAM_DEFAULT_PASSWORD (string)SVN_AUTH_PARAM_NON_INTERACTIVE (string)SVN_AUTH_PARAM_DONT_STORE_PASSWORDS (string)SVN_AUTH_PARAM_NO_AUTH_CACHE (string)SVN_AUTH_PARAM_SSL_SERVER_FAILURES (string)SVN_AUTH_PARAM_SSL_SERVER_CERT_INFO (string)SVN_AUTH_PARAM_CONFIG (string)SVN_AUTH_PARAM_SERVER_GROUP (string)SVN_AUTH_PARAM_CONFIG_DIR (string)PHP_SVN_AUTH_PARAM_IGNORE_SSL_VERIFY_ERRORS (string)SVN_FS_CONFIG_FS_TYPE (string)SVN_FS_TYPE_BDB (string)SVN_FS_TYPE_FSFS (string)SVN_PROP_REVISION_DATE (string)SVN_PROP_REVISION_ORIG_DATE (string)SVN_PROP_REVISION_LOG (string)SVN_WC_STATUS_NONE (int)SVN_WC_STATUS_UNVERSIONED (int)SVN_WC_STATUS_NORMAL (int)SVN_WC_STATUS_ADDED (int)SVN_WC_STATUS_MISSING (int)SVN_WC_STATUS_DELETED (int)SVN_WC_STATUS_REPLACED (int)SVN_WC_STATUS_MODIFIED (int)SVN_WC_STATUS_MERGED (int)SVN_WC_STATUS_CONFLICTED (int)SVN_WC_STATUS_IGNORED (int)SVN_WC_STATUS_OBSTRUCTED (int)SVN_WC_STATUS_EXTERNAL (int)SVN_WC_STATUS_INCOMPLETE (int)SVN_NODE_NONE (int)SVN_NODE_FILE (int)SVN_NODE_DIR (int)SVN_NODE_UNKNOWN (int)