The following constants are provided by
NSString as possible string encodings.
- iOS 2.0+
- macOS 10.0+
- tvOS 9.0+
- watchOS 2.0+
An 8-bit representation of Unicode characters, suitable for transmission or storage by ASCII-based systems.
Working with Encodings
Returns a zero-terminated list of the encodings string objects support in the application’s environment.
Returns the C-string encoding assumed for any method accepting a C string as an argument.
Returns a Boolean value that indicates whether the receiver can be converted to a given encoding without loss of information.
NSData object containing a representation of the receiver encoded using a given encoding.
The fastest encoding to which the receiver may be converted without loss of information.
The smallest encoding to which the receiver can be converted without loss of information.
NSString Handling Exception Names
These constants define the names of exceptions raised if
NSString cannot represent a string in a given encoding, or parse a string as a property list.