ios - MFMailComposeViewController reacting to sent emails based on recipient -

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i have button allow user send email support address. there option use email share content other users.

in latter case, fact user has shared via email tracked statistical analysis.

- (void)mailcomposecontroller:(mfmailcomposeviewcontroller *)controller didfinishwithresult:(mfmailcomposeresult)result error:(nserror *)error {  if (result == mfmailcomposeresultsent){     [[trackinghelper sharedtracker] trackevent:@"product" action:@"sharedviaemail" label:self.product.name];  }  [self dismissviewcontrolleranimated:yes completion:null];

}

since called both when user shares via email , when user sends support email, wondering if there way differentiate between 2 in delegate? mfmailcomposeresult not useful returns wether succeeded or not. hoping make determination retrieving recipients of sent mail , matching support address, far know there no way this.

does know if there way accomplish this?

the way define variable track option activated.

when "support email" selected, set flag issupportemail = yes else no.

then, in mailcomposecontroller,

- (void)mailcomposecontroller:(mfmailcomposeviewcontroller *)controller didfinishwithresult:(mfmailcomposeresult)result error:(nserror *)error  {     if (result == mfmailcomposeresultsent)     {         if(issupportemail)             [[trackinghelper sharedtracker] trackevent:@"support" action:@"supportviaemail" label:self.product.name];         else             [[trackinghelper sharedtracker] trackevent:@"product" action:@"sharedviaemail" label:self.product.name];     }      [self dismissviewcontrolleranimated:yes completion:null]; }

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