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iOS FBRequest成功委托方法

[英]iOS FBRequest success delegate method

Is there any simple way to get a success notification from instance of FBRequest ? 有什么简单的方法可以从FBRequest实例获取成功通知?

Like - (void)request:(FBRequest *)request didFailWithError:(NSError *)error for errors. - (void)request:(FBRequest *)request didFailWithError:(NSError *)error以获取错误。

Seems that the only way is to check if response code of NSURLResponse is 200. 似乎唯一的方法是检查NSURLResponse的响应代码是否为200。

- (void)request:(FBRequest *)request didReceiveResponse:(NSURLResponse *)response {
    if (200 == [response statusCode]) {
        NSLog(@"Success");
    }    
}

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