Hi List,
Where is the best place to lookup documentation about working with variables.
I come from the if len(x$)=y then
xxx xxx xxx
End If
school!
Looking for the best place to lookup documentation for checking characters, lengths of strings and removing or prepending stuff based on the results.
Thanks Brian
On 10/27/2010 02:16 AM, dotnetdub wrote:
Where is the best place to lookup documentation about working with variables.
I come from the if len(x$)=y then
xxx xxx xxx End Ifschool!
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
On 27 October 2010 07:27, Alex Balashov abalashov@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 Ifschool!
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
-
Alex Balashov -
dotnetdub