[fpc-pascal] Ho to convert a special format of datetime?

[luciano de souza]

Hello all,
I'd like to convert this date "2017-01-11T17:47:22.2912317-02:00" to TDatetime.
It seems probably it exists in Freepascal, but I don't know.
So, I ask, how to suply a date in this format and get a TDatetime?
I found it in a XPDL file representing a flowchart and I don't know
how to do it easily.
I thank you for any help.
Best Regards,

-- 
Luciano de Souza