Contents

NSDraggingSession

An object that encapsulates a drag-and-drop action.

Declaration

class NSDraggingSession

Overview

You start a new dragging session by calling beginDraggingSession(with:event:source:) or beginDraggingSession(items:gesture:source:) on an NSView. The method immediately returns, and the actual drag begins at the next turn of the run loop.

Topics

Dragging Pasteboard

draggingPasteboard

Dragging Visual Representation

Identifying the Dragging Session

draggingSequenceNumber

Enumerating Dragging Items

enumerateDraggingItems(options:for:classes:searchOptions:using:)

Dragging Session Location

draggingLocation

Dragging Item Location

draggingLeaderIndex

Instance Methods

updateDrag(from:)

See Also

Drag Sources