Using CInternetSession.SetOption to set INTERNET_OPTION_CONNECT_TIMEOUT as 60 seconds not work, still default as 20 seconds.

[Lucky Perry Lu]

Using CInternetSession.SetOption to set INTERNET_OPTION_CONNECT_TIMEOUT as 60 seconds not work, still default as 20 seconds.

CInternetSession intsess;

intsess.SetOption(INTERNET_OPTION_CONNECT_TIMEOUT, 60000);
intsess.SetOption(INTERNET_OPTION_SEND_TIMEOUT, 60000);
intsess.SetOption(INTERNET_OPTION_RECEIVE_TIMEOUT, 60000);


I try to set INTERNET_OPTION_CONNECT_TIMEOUT as 60 seconds, but when I test, 20 seconds timeout occur,

throwing CInternetException for error 12029

please anyone help tell me what happened? how can I resolve this issue?

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