niw.at — +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:] ãŒä½•ã‚’ã—ã¦ã„ã‚‹ã‹èª¿ã¹ã¦ã¿ãŸ+[NSURLConnection sendAsynchronousRequest:queue:completionHandler:] ãŒä½•ã‚’ã—ã¦ã„ã‚‹ã‹èª¿ã¹ã¦ã¿ãŸ TL; DR: +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:] 㯠dispatch_async 㧠+[NSURLConnection sendSynchronousRequest:returningResponse:error:] を呼んã§ã„る。 NSURLConnection ã‚’éžåŒæœŸã«ä½¿ã„ãŸã„ãªã‚“ã¦è¦æœ›ã¯ã‚‚ã†ãã‚Œã“ãã‹ãªã‚Šæ˜”ã‹ã‚‰ã‚ã£ã¦ã€æ•°å¤šã®è»Šè¼ªã®å†ç™ºæ˜Žã¨ãƒ–ãƒã‚°ã¨ FAQ ãŒç”Ÿã¾ã‚ŒãŸã‚ã‘ã§ã™ãŒã€ä¸€æ˜¨å¹´ã® Grand Central Dispatch1ã€GCD ã®ç™»å ´ã§ã¤ã„ã«æŠœæœ¬çš„ãªè§£æ±ºãŒè¦‹ãˆã‚‹ã‹ã®ã‚ˆã†ã«è¦‹ãˆã¦ã‚ã²ã‚‡ãƒ¼ã„ã£ã¦ãªã£ãŸå‰²ã«ã¯
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