documentBrowser(_:failedToImportDocumentAt:error:)
Tells the delegate that the document browser failed to import the specified document.
Declaration
optional func documentBrowser(_ controller: UIDocumentBrowserViewController, failedToImportDocumentAt documentURL: URL, error: (any Error)?)Parameters
- controller:
The document browser that attempted the import action.
- documentURL:
The document’s original URL.
- error:
An object describing the error, or
nil.