In comp.lang.javascript message <169621bd-7a0d-4b75-97c3-c3afdc0d743e@f4
7g2000hsd.googlegroups.com>, Wed, 6 Feb 2008 00:22:29,
ch**********@yahoo.com posted:
>Does JavaScript have a mechanism to provide the equivalent of Java's
Double.doubleToLongBits() and the reverse operation
Double.longBitsToDouble?
http://java.sun.com/j2se/1.4.2/docs/...html#doubleToL
ongBits(double)
Not intrinsically, whatever those operations mat be - and you could have
given a better explanation.
However, one can code conversion of a JavaScript Number (IEEE Double)
to/from a bit string representing a Double (and the same for one
representing a Single).
See <URL:http://www.merlyn.demon.co.uk/js-misc0.htm- works in AFAIK
all browsers, but best read in MS IE.
It's a good idea to read the newsgroup c.l.j and its FAQ. See below.
--
(c) John Stockton, nr London UK. ?@merlyn.demon.co.uk IE6 IE7 FF2 Op9 Sf3
news:comp.lang.javascript FAQ <URL:http://www.jibbering.com/faq/index.html>.
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<URL:http://www.merlyn.demon.co.uk/TP/BP/Delphi/jscr/&c, FAQ items, links.