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PO
primarykey
Id
9786295
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
7
CommunityOwnedDate
CreationDate
2012-03-20T11:57:24.860
FavoriteCount
0
LastActivityDate
2012-03-20T12:38:05.217
LastEditDate
2012-03-20T12:38:05.217
LastEditorUserId
477878
OwnerUserId
477878
ParentId
9786150
PostTypeId
2
Score
86
ViewCount
0
LastEditorDisplayName
text
Body
You will have to use <a href="http://curl.haxx.se/libcurl/c/getinmemory.html" rel="noreferrer"><code>CURLOPT_WRITEFUNCTION</code></a> to set a callback for writing. I can't test to compile this right now, but the function should look something close to; <pre><code>static std::string readBuffer; static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp) { size_t realsize = size * nmemb; readBuffer.append(contents, realsize); return realsize; } </code></pre> Then call it by doing; <pre><code>readBuffer.clear(); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback); // ...other curl options res = curl_easy_perform(curl); </code></pre> After the call, <code>readBuffer</code>should have your contents. Edit: You can use <code>CURLOPT_WRITEDATA</code> to pass the buffer string instead of making it static. In this case I just made it static for simplicity. A good page to look (besides the linked example above) is <a href="http://curl.haxx.se/libcurl/c/curl_easy_setopt.html" rel="noreferrer">here</a> for an explanation of the options. Edit2: As requested, here's a complete working example without the static string buffer; <pre><code>#include <iostream> #include <string> #include <curl/curl.h> static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp) { ((std::string*)userp)->append((char*)contents, size * nmemb); return size * nmemb; } int main(void) { CURL *curl; CURLcode res; std::string readBuffer; curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "http://www.google.com"); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback); curl_easy_setopt(curl, CURLOPT_WRITEDATA, &readBuffer); res = curl_easy_perform(curl); curl_easy_cleanup(curl); std::cout << readBuffer << std::endl; } return 0; } </code></pre>
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1. This table or related slice is empty.
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1. POSave cURL content result into a string in C++
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1. PTAnswer
UserLastEditorUserId
1. USJoachim Isaksson
UserOwnerUserId
1. USJoachim Isaksson
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1. POSave cURL content result into a string in C++
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