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Difference between Read/Write Callback and Progress Callback

From: Pravin Jade <pravin.jade_at_lionbridge.com>
Date: Mon, 24 Nov 2003 14:08:11 +0530

Hi ,
I want to know how Progress Callback is different from Read /Write
callbacks.When Read/Write and Progress callbacks are called by libcurl ? Is
it like this - while reading/writing data read/write callbacks are called
and progress callback is called while acually transferring data ?

Can anyone show me example for how to use Progress Callback ?
My requirement is to show a progress-bar to user while uploading a big file
of say 70-80 MB size.
This may be documented somewhere but I am not able to find it out.So sorry
for putting it here.

Regards,
Pravin Jade

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Received on 2003-11-24