[SR-Users] String split function

[Grant Bagdasarian]

Hi,

Is there a string split function built into Kamailio for use in the cfg script?
I'd like to split a string of key/value pairs inside the cfg script.
For example: Key1=Value1;Key2=Value2;
First split on ;
Then on =

I think I can use the String Transformation {s.select,index,separator}, but I was hoping there is a built in function.
{param.valueat,index[, delimiter]} may also be an option.

Regards,

Grant
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