Availability
$WBE is available for use with all WBSP commands.
Syntax
$WBE{envstring}
$WBE[envstring]
Parameters
envstring - string expression containing the name of an environment
variable.
Some of the environmental variables generated by most web servers are:
CONTENT_LENGTH, CONTENT_TYPE, HTTP_COOKIE, GATEWAY_INTERFACE, QUERY_STRING,
HTTP_REFERER, REMOTE_ADDR, REMOTE_HOST, REMOTE_IDENT, REMOTE_USER,
REQUEST_METHOD, SCRIPT_NAME, SERVER_SOFTWARE, SERVER_NAME, SERVER_PORT,
SERVER_PROTOCOL, HTTP_USER_AGENT
Returns
The value of an operating system environment variable.
Example
After running this example, visitors IP address will be shown: