On 27 October 2010 07:27, Alex Balashov <abalas...@evaristesys.com> wrote:
> On 10/27/2010 02:16 AM, dotnetdub wrote: > > Where is the best place to lookup documentation about working with >> variables. >> >> I come from the if len(x$)=y then >> >> xxx >> xxx >> xxx >> >> End If >> >> >> school! >> >> Looking for the best place to lookup documentation for checking >> characters, lengths of strings and removing or prepending stuff based >> on the results. >> > > The best place to learn about types of variables and variable-related > syntax and behaviour in general is the core cookbook: > > http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x > > This also describes many matching operations, operators for prepending, > etc. > > More sophisticated string operations, such as selection of substrings, > regular expression matching, component extraction, splitting into tokens by > a delimeter, etc. are known as "transformations." They can be applied to > most variables, and an examination of them is found here: > > http://www.kamailio.org/dokuwiki/doku.php/transformations:3.1.x > > If the question is more about which variables are defined/exposed in > certain situations, the pseudovariables doc is most appropriate: > > http://www.kamailio.org/dokuwiki/doku.php/pseudovariables:3.1.x > > -- Alex > Thank you for the excellent swift reply. Exactly what I required. Regards Brian
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