mehrdeutig Ausgabe in schnellen 3,0

Question

struct LoginUser { 
    let key: String 
    let uid: String 
    let email: String 
    let ref:FIRDatabaseReference 

    init(snapshot:FIRDatabaseReference) { 
     key = snapshot.key 
     ref = snapshot.ref 
     let snapshotValue = snapshot.value as! [String: AnyObject] // here it is giving me ambiguous use of 'value' 
     if (snapshotValue["uid"] != nil){ 
      uid = snapshotValue["uid"] as! NSDictionary 
     } 
     else{ 
      uid = "" 
     } 

     email = snapshotValue["email"] as! String 
    } 
} 

Answer 1

Diese

init(snapshot:FIRDatabaseReference) { 

Bedürfnisse sein, diese

init(snapshot:FIRDataSnapshot) { 

und dann

let uid: String 

bedeutet, es ist ein String so dieses

ändern

 uid = snapshotValue["uid"] as! NSDictionary 

dieser

 uid = snapshotValue["uid"] as! String