Sent to the delegate to determine whether the browser can attempt to initiate a drag of the specified rows for the specified event.
Original signature is '- (BOOL)browser:(NSBrowser *)browser canDragRowsWithIndexes:(NSIndexSet *)rowIndexes inColumn:(NSInteger)column withEvent:(NSEvent *)event'
Available in Mac OS X v10.5 and later.

C# | Visual Basic | Visual C++ |
public event NSBrowser..::..BrowserCanDragRowsWithIndexesInColumnWithEventEventHandler BrowserCanDragRowsWithIndexesInColumnWithEvent
Public Event BrowserCanDragRowsWithIndexesInColumnWithEvent As NSBrowser..::..BrowserCanDragRowsWithIndexesInColumnWithEventEventHandler
public: event NSBrowser..::..BrowserCanDragRowsWithIndexesInColumnWithEventEventHandler^ BrowserCanDragRowsWithIndexesInColumnWithEvent { void add (NSBrowser..::..BrowserCanDragRowsWithIndexesInColumnWithEventEventHandler^ value); void remove (NSBrowser..::..BrowserCanDragRowsWithIndexesInColumnWithEventEventHandler^ value); }

YES to allow the drag operation; NO to disallow it.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)