CURLOPT_WRITEDATA

Data pointer to pass to the file write function. If you use the CURLOPT_WRITEFUNCTION option, this is the pointer you'll get as input. If you don't use a callback, you must pass a 'FILE *' as libcurl will pass this to fwrite() when writing data.


I get last text from http://curl.haxx.se/libcurl/c/curl_easy_setopt.html

now i understand it as: if i use curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, write_function);

then i can use any kind of pointer in curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, pointer);

thanks!
                                 
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2009-11-06
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