Registers a give set of pasteboard types as the pasteboard types the window will accept as the destination of an image-dragging session.
- macOS 10.0+
An array of the pasteboard types the window will accept as the destination of an image-dragging session.
NSWindow object for dragged types automatically makes it a candidate destination object for a dragging session.
NSWindow has a default implementation for many of the methods in the
NSDragging protocol. The default implementation forwards each message to the delegate if the delegate responds to the selector of the message. The messages forwarded this way are