textTypes
An array of UTI strings that identify the file types that attributed strings support, either directly or through a user-installed filter service.
Declaration
class var textTypes: [String] { get }Return Value
An array of NSString objects, each of which contains a UTI identifying a supported file type.
Discussion
The returned list includes UTIs all file types supported by the receiver plus those that can be opened by the receiver after being converted by a user-installed filter service. You can use the returned UTI strings with any method that supports UTIs.