callAsFunction(contentType:)
Presents a new document window.
Declaration
@MainActor @preconcurrency func callAsFunction(contentType: UTType)Parameters
- contentType:
The content type of the document.
Discussion
Don’t call this method directly. SwiftUI calls it when you call the newDocument action:
newDocument(contentType: .todoList)
extension UTType {
static let todoList = UTType(exportedAs: "com.myApp.todoList")
}For information about how Swift uses the callAsFunction() method to simplify call site syntax, see Methods with Special Names in The Swift Programming Language.