SCPUpdateDurationEstimate
Objective-C
enum SCPUpdateDurationEstimate : NSUInteger {}
                Swift
enum UpdateTimeEstimate : UInt, @unchecked Sendable
                The estimated amount of time for an update. Note that these times are estimates; actual times may vary depending on your network and Bluetooth connection.
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The update should take less than 1 minute to complete.
Declaration
Objective-C
SCPUpdateDurationEstimateLessThan1MinuteSwift
case estimateLessThan1Minute = 0 - 
                  
                  
The update should take 1-2 minutes to complete.
Declaration
Objective-C
SCPUpdateDurationEstimate1To2MinutesSwift
case estimate1To2Minutes = 1 - 
                  
                  
The update should take 2-5 minutes to complete.
Declaration
Objective-C
SCPUpdateDurationEstimate2To5MinutesSwift
case estimate2To5Minutes = 2 - 
                  
                  
The update should take 5-15 minutes to complete.
Declaration
Objective-C
SCPUpdateDurationEstimate5To15MinutesSwift
case estimate5To15Minutes = 3