PSPDFControllerState
Objective-C
enum PSPDFControllerState : NSUInteger {}
Swift
@frozen enum ControllerState : UInt, @unchecked Sendable
Defines the state of controller, depending on the document.
-
No data is set or no data could be loaded.
Declaration
Objective-C
PSPDFControllerStateEmpty
Swift
case empty = 0
-
Controller is querying data.
Declaration
Objective-C
PSPDFControllerStateLoading
Swift
case loading = 1
-
Data is set. This is the state we want.
Declaration
Objective-C
PSPDFControllerStateDefault
Swift
case `default` = 2
-
Data is invalid.
Declaration
Objective-C
PSPDFControllerStateError
Swift
case error = 3
-
The data currently is locked.
Declaration
Objective-C
PSPDFControllerStateLocked
Swift
case locked = 4