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Left Hand Pointer

$REVERSE

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

Right Hand Pointer

7.1.5.17 $REverse

$RE[VERSE] ( expr )

See Clause 7 for the definition of expr.

This form returns a string whose characters are reversed in order compared to expr.

$REverse(EXPR) is computationally equivalent to $$REV(EXPR) which is defined by the following code

REV(E) Q $S(E="":"",1:$$REV($E(E,2,$L(E)))_$E(E,1))
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 12-Sep-2014, 13:33:14 .

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