List of Janus Web Server $functions

The following are the available Janus Web Server $functions.

See Notation conventions for methods for information about the conventions followed in the method descriptions.

$Function	Description
$Web	Determine whether running a web request
$Web_Browser	Retrieve browser version
$Web_Cert_Info	Retrieve client certificate information
$Web_Cert_Levels	Determine Number of client certificate levels
$Web_Cipher	Determine SSL cipher used on connection
$Web_Cookie_Len	Length of cookie
$Web_Cookie_Name	Name of cookie
$Web_Cookie_Parm	Value of cookie
$Web_Date, $Web_DateND, $Web_DateNM, and $Web_DateNS	Current Date as Number
$Web_Date2D, $Web_Date2N, $Web_Date2ND, $Web_Date2NM, $Web_Date2NS	Convert Date to Number
$Web_D2Date, $Web_N2Date, $Web_ND2Date, $Web_NM2Date, $Web_NS2Date	Convert Number to Date
$Web_DBCS	Modify DBCS output translation
$Web_Del_Sel	Delete a global select element
$Web_Done	Send Web response
$Web_End_Ses	Terminate a logical login session
$Web_End_SSLSes	Terminate an SSL session
$Web_Expire	Set expiration Date/time of Web response
$Web_File_Content	Retrieve input contents
$Web_Flush	Clear contents of Web response buffer
$Web_Form_Action	Return action URL
$Web_Form_Action_Len	Return action URL length
$Web_Form_Done	Send Web Response for a Form
$Web_Form_Len	Length of Form field
$Web_Form_Line	Value of line in Form field
$Web_Form_Name	Name of Form field
$Web_Form_Parm	Value of Form field
$Web_Form_Num_Line	Number of Form field lines
$Web_Form_Parm_Len	Length of Form field
$Web_Form_Parm_Line	Value of line in Form field
$Web_Form_Parm_Lstr	Value of Form field to longstring
$Web_Form_Parm_Num_Line	Number of Form field lines
$Web_Get_Cookie	Value of cookie
$Web_Get_Cookie_Lstr	Value of cookie to longstring
$Web_Hdr_Len	Length of request header field
$Web_Hdr_Name	Name of request header field
$Web_Hdr_Parm	Value of request header field
$Web_Hdr_Parm_Lstr	Value of header parameter to longstring
$Web_Input_Content	Retrieve input contents
$Web_IPAddr	IP address of browser
$Web_IsIndex_Len	Length of IsIndex field
$Web_IsIndex_Line	Value of IsIndex field line
$Web_IsIndex_Name	Name of IsIndex field
$Web_IsIndex_Num_Line	Number of IsIndex field lines
$Web_IsIndex_Parm	Value of IsIndex field
$Web_IsIndex_Parm_Len	Length of IsIndex field
$Web_IsIndex_Parm_Line	Value of IsIndex field line
$Web_IsIndex_Parm_Lstr	Value of URL parameter to longstring
$Web_IsIndex_Parm_Num_Line	Number of IsIndex field lines
$Web_Last_Modified	Specify Date/time response last updated
$Web_Len	Length of IsIndex or Form field
$Web_Line	Value of IsIndex or Form field line
$Web_List_Receive	Receive uploaded file into $list
$Web_LogMsg	Get saved logon message
$Web_Name	Name of IsIndex or Form field
$Web_NoCache	Set HTTP response headers so fresh page displayed
$Web_Num	Number of IsIndex and Form fields
$Web_Num_Cookie	Number of cookies in request
$Web_Num_Form	Number of Form fields with non-null data
$Web_Num_Hdr	Number of fields in request header
$Web_Num_IsIndex	Number of IsIndex fields
$Web_Num_Line	Number Form or IsIndex field lines
$Web_Num_LogMsg	Number of saved logon messages
$Web_Num_URL_Parm	Number of URL parameters
$Web_Off	Suspend adding terminal output to response
$Web_On	Resume adding terminal output to response
$Web_Output_Content	Retrieve current output stream
$Web_Output_Type	Retrieve current output mime-type
$Web_Parm	Value of IsIndex or Form field
$Web_Parm_Len	Length of IsIndex or Form field
$Web_Parm_Line	Value of IsIndex or Form field line
$Web_Parm_Lstr	Value of URL parameter or Form field to longstring
$Web_Parm_Num_Line	Number Form or IsIndex field
$Web_Password	Password sent by browser
$Web_Port	Name of current &JWEBS port
$Web_Proc_Receive	Receive uploaded file into procedure
$Web_ProcSend	Add contents of procedure to response
$Web_Protocol	Get security protocol being used for a request
$Web_Put_Bin, $Web_Put_Binary	Add binary string to response buffer
$Web_Put_Text	Add text string to response buffer
$Web_Realm	Set web "realm" for "Unauthorized" response
$Web_Redirect	Re-route client to another server
$Web_Response	Set HTTP response header parameter
$Web_Restore_List	Restore saved $list
$Web_Restore_Recset	Restore saved Set of records
$Web_Save_List	Save contents of a $list
$Web_Save_Recset	Save Set of records
$Web_Save_Sel	Save a global select element
$Web_Screen	Set 3270 to HTML mapping options
$Web_Secure	Check if thread running on secure port
$Web_Sel	Build select options from global select element, selected is string
$Web_Sel_Check	Check string against a global select element
$Web_Selp	Build select options from global select element, selected from parameters
$Web_Selp_Check	Check parameters against a global select element
$Web_Selps	Build select options from delimited list of strings, selected from parameters
$Web_Selps_Check	Check parameters against a delimited list of strings
$Web_Sels	Build select options from delimited list of strings, selected is string
$Web_Sels_Check	Check string against a delimited list of strings
$Web_Selsp	Build select options from delimited list of strings, selected from parameters
$Web_Selsp_Check	Check parameters against a delimited list of strings
$Web_Set_Cookie	Set a cookie
$Web_Set_Cookie_Lstr	Set a cookie from a longstring
$Web_Set	Change certain web connection Settings
$Web_Sub	Set delimiter for procedure text substitution
$Web_Type	Set response content type
$Web_URL_Decode and $Web_URL_Decode_Lstr	Do web URL decoding
$Web_URL_Encode and $Web_URL_Encode_Lstr	Do web URL encoding
$Web_URL_Parm	Value of URL parameter
$Web_URL_Parm_Len	Length of URL parameter
$Web_URL_Parm_Line	Line of a URL parameter
$Web_URL_Parm_Lstr	Longstring URL parameter value
$Web_URL_Parm_Name	Name of URL parameter
$Web_URL_Parm_Num_Line	Number of lines in a URL parameter
$Web_User	User ID sent by browser