Is the user email address always returned from requestWithGraphPath:@"me"?

Is the user email address always returned from the Facebook Graph API when a user has authorized my app and I call requestWithGraphPath:@"me" ?

Or is it possib开发者_JAVA百科le for a user to hide it in their privacy settings?

Thanks!

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It will only be returned if you prompt them for email extended permissions and they accept it (and haven't later re-voked it).