[webkit-help] How can I write content of a TextRun to a file

[n179911]

Hi,

I have a TextRun object and I would like to write the characters
between 'from' and 'to'
writeToFile(const TextRun& run,  int from, int to)

Can you please tell me how can I do that?
I get a UChar* from run.characters() But how can I write it to a file?

Thank you.