changequote({,}) define({_TITLE_},{Varkon MBS Programmers manual}) define({_SUBTITLE_},{- rval - Function}) define({_INDEXLINK_},{index}) define({_STYLE_},{../varkonstyle.css}) include(../../include/header.inc)
Converts a string of characters to a reference.
id:=rval(s); ref id; string s;
s | - The string to convert. |
None.
The corresponding REF value. If the contents of s is not possible to convert Varkon will stop execution and issue an error message.
id:=rval("#5.2#7"); ! Returns id = #5.2#7