Subroutine Name	Executable Example	Viewable Example
W3INFO	E3INFO	E3INFO

Description

This program enables you to set and read some internal values of the Web Interface.

Read (Action ' ')
The values for ERROR-NR VERSION, LOG-TIME, FORM, LIST(*) and LIST_MAX will be returned.

Set List (Action 'L')
For H3-OPEN-LIST, H3-CLOSE-LIST and H3-LIST-ITEM, an internal array is used to save the style of the generated list. This style will be used to generate the correct close tag.

Set Form (Action 'F')
For all programs, you can generate tags that can only be used inside a FORM tag. A flag can be called to check if a FORM is open or not. The flag will be changed by H3-OPEN-FORM and H3-CLOSE-FORM.

Parameters

LOCAL USING WPINFO

PDA W3PINFO

1 ##W3INFO
  2 ACTION   (A1)        /* i /m : Action to be called
  2 LOG-TIME (A030)      /*  o/m : Log time set by the Natural Web Interface
  2 VERSION  (A015)      /*  o/m : Version set by the HTTP Server Extension
  2 WEBAPI   (A015)      /*  o/m : Version set by the Natural Web Interface
  2 ERROR-NR (I4)        /*  o/m : Error number set by the Natural Web Interface
  2 FORM     ( L)        /* io/m : Indicates whether a FORM is open
  2 LIST     (A001/1:10) /* io/m : Saves the type of LIST
  2 LIST_MAX (N002)      /* io/m : Current number of nested LISTs

How To Invoke

PERFORM W3INFO ##W3INFO