Button for 1977 Button for 1984 Button for 1990 Button for 1995 Button for MDC Button for notes Button for examples
Left Hand Pointer

MWAPI - Error Information

1995 Version of ANSI (Equivalent to Current ISO Version) of Standard

Right Hand Pointer

10.1 Error Information

For certain MWAPI errors, an additional svn, $EREF, identifies the ssvn reference associated with the error.

$ER[EF]

The value provided by $EREF is a namevalue.

If the error involves a display attribute, $EREF has the form:

^$DISPLAY ( display , dattribute )

If the error involves a window attribute, $EREF has the form:

^$WINDOW ( wname , wattribute )

If the error involves a gadget attribute, $EREF has the form:

^$WINDOW ( wname , gkeyword , gname , elattribute )

If the error involves a menu attribute, $EREF has the form:

^$WINDOW ( wname , mkeyword , mname , elattribute )

If the error involves a timer attribute, $EREF has the form:

^$WINDOW ( wname , tkeyword , tname , elattribute )

If the error involves a choice attribute for a gadget, $EREF has the form:

^$WINDOW ( wname , gkeyword , gname , ckeyword , item , cattribute )

If the error involves a choice attribute for a menu, $EREF has the form:

^$WINDOW ( wname , mkeyword , mname , ckeyword , item , cattribute )

Button for 1977 Button for 1984 Button for 1990 Button for 1995 Button for MDC Button for notes Button for examples

Copyright © Standard Documents; 1977-2018 MUMPS Development Committee;
Copyright © Examples: 1995-2018 Ed de Moel;
Copyright © Annotations: 2003-2008 Jacquard Systems Research
Copyright © Annotations: 2008-2018 Ed de Moel.

This page most recently updated on 28-Nov-2011, 21:33:07 .

For comments, contact Ed de Moel (demoel@jacquardsystems.com)