Invoked when notification is posted—that is, whenever the user is about to expand an item in the outline view.
Original signature is '- (void)outlineViewItemWillExpand:(NSNotification *)notification'
Available in Mac OS X v10.0 and later.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public event NSOutlineView..::..OutlineViewItemWillExpandEventHandler OutlineViewItemWillExpand
Public Event OutlineViewItemWillExpand As NSOutlineView..::..OutlineViewItemWillExpandEventHandler
public: event NSOutlineView..::..OutlineViewItemWillExpandEventHandler^ OutlineViewItemWillExpand { void add (NSOutlineView..::..OutlineViewItemWillExpandEventHandler^ value); void remove (NSOutlineView..::..OutlineViewItemWillExpandEventHandler^ value); }
Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)