[Lazarus] RE : StrToDateTime question
Marco van de Voort
marcov at stack.nl
Tue May 29 15:23:34 CEST 2012
On Sun, May 27, 2012 at 08:51:51AM +0200, Ludo Brands wrote:
> The second parameter is only needed when '2012-05-26' is not in your locale
> date format. The way you use it is:
Or use the more general case, scandatetime.
which is essentially the inverse of formatdatetime (as far as reasonably
there are some more comments about what it can and cannot do in the source:
Inverse of formatdatetime, destined for the dateutils unit of FPC.
- An inverse of FormatDateTime is not 100% an inverse, simply because one
- can put e.g. time tokens twice in the format string,
and scandatetime wouldn't know which time to pick.
- Strings like hn can't be reversed safely. E.g. 1:2 (2 minutes after 1)
- delivers 12 which is parsed as 12:00 and then
misses chars for the "n" part.
- trailing characters are ignored.
- no support for Eastern Asian formatting characters since they are
- windows only.
- no MBCS support.
- #9 eats whitespace.
- whitespace at the end of a pattern is optional.
- ? matches any char.
- Quote the above chars to really match the char.
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