| Server Variables |
The following variables are heitml Reserved Words that can be used to access data from the Server and obtain information about the current connection, i.e. User, IP address, etc.
| Version 1.0 Server Variables | Description | Result |
|---|---|---|
| SrvMax | maximum number of rows returned by a dbquery; write-only; default 200; minimum 1 | value not readable |
| SrvMaxNest | maximum number of nested dbquery's; write-only; default 5; minimum 1; maximum 1000 | value not readable |
| SrvFname | access the name of the current field in a dbhead or dbcolumn section of a dbquery | value not available here |
| SrvField | access the field content in the dbcolumn section of a dbquery | value not available here |
| SrvHost 1 | see Srv_Remote_Host | 38.103.63.61 |
| SrvName | specific client information returned by Apache; null otherwise | null |
| SrvUser 1 2 | see Srv_Remote_User | null |
| SrvUserAgent | see Srv_Http_User_Agent | CCBot/1.0 (+http://www.commoncrawl.org/bot.html) |
| SrvIP 1 | see Srv_Remote_Addr | 38.103.63.61 |
| SrvDate | server date as integer of the form YYYYMMDD that is year (YY) * 10000 + month (MM) * 100 + day (DD) | 20081011 |
| SrvTime | server time as integer of the form HHMMSSUUU that is hour (HH) * 10000000 + minute (MM) * 100000 + second (SS) * 1000 + milliseconds (UUU) | 24907277 |
| SrvServer | Web server heitml interfaces with | APACHE |
| SrvDbsys | database system heitml interfaces with | SAP DB/ADABAS D |
| SrvOs | operating system Web server runs on | LINUX |
| Version 1.2 Server Variables | Description | Result |
| SrvDebug | flag indicating whether heitml runs in debug mode; Boolean | false |
| Srv_Http_Accept | Lists what kind of response schemes are accepted by this request (value of CGI variable HTTP_ACCEPT, value of client request header Accept) | Accept: application/xhtml+xml,text/html;q=0.9,text/plain; |
| Srv_Http_User_Agent | Identifies the client software, normally including version information (value of CGI variable HTTP_USER_AGENT, value of client request header User-Agent) | CCBot/1.0 (+http://www.commoncrawl.org/bot.html) |
| Srv_Remote_Addr | The end user's IP address or host name (value of CGI variable REMOTE_ADDR) | 38.103.63.61 |
| Srv_Remote_Host | The end user's host name or IP address (value of CGI variable REMOTE_HOST). Some servers may return the null value. | 38.103.63.61 |
| Srv_Remote_User 2 | User name, if the user has been authenticated (value of CGI variable REMOTE_USER) | null |
| Srv_Server_Admin | name of Web server administrator (value of CGI variable SERVER_ADMIN) | radpage@radpage.com |
| Srv_Server_Name | server's IP address or host name. Usually the hostname supplied in the URL (value of CGI variable SERVER_NAME, value of client request header Host) | www.radpage.com |
| Srv_Server_Port | Port on the server that received the HTTP request (value of CGI variable SERVER_PORT); integer | 80 |
| Srv_Server_Protocol | Name and version of the protocol being used by the server to process requests (value of CGI variable SERVER_PROTOCOL) | HTTP/1.1 |
| Srv_Server_Software | Name (an normally, version and platform) of the server software (value of CGI variable SERVER_SOFTWARE) | Apache |
| SrvFileName | file path on server of requested URL | /home/radpage/docroot/heitml2.0/lref/srvrdata.hei |
| SrvLocalUrl | Additional path information for the CGI program, passed as part of the URL after the program name (value of CGI variable PATH_INFO or SCRIPT_NAME) | /heitml2.0/lref/srvrdata.hei |
| SrvHostname | standard host name of server | data |
| SrvTimezone | difference in seconds between UTC and server's local standard time; integer | -3600 |
| SrvDaylight | flag for alternate daylight savings time; integer | 1 |
| SrvTZName | time zone names; object where field 0/field 1 contains time zone name without/with daylight savings time | (0="CET", 1="CEST") |
| SrvHeitmlVersion | heitml version number; real | 2.100000 |
| New Version 2.0 Server Variables | Description | Result |
| Srv_Http_Referer | Identifies the URL of the document that gave the link to the current document (value of CGI variable HTTP_REFERER, value of client request header Referer) | null |
| SrvLastModified | time of last data modification in file denoted by SrvFileName; integer denoting the seconds since 00:00:00 UTC, January 1, 1970 | 1062064612 |
| SrvHeitmlVersionString | heitml version number | 2.1 |
| SrvHeitmlRelease | heitml release number | 2.1 |
1 Variable is deprecated.
2 Variable is not null only on password
protected pages, or if a user has been set in the Developer Version.
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