Sent at the time the mouse button subsequently goes up in outlineView and tableColumn has been “clicked” without having been dragged anywhere.
Original signature is '- (void)outlineView:(NSOutlineView *)outlineView didClickTableColumn:(NSTableColumn *)tableColumn'
Available in Mac OS X v10.3 and later.

C# | Visual Basic | Visual C++ |
void OutlineViewDidClickTableColumn( NSOutlineView outlineView, NSTableColumn tableColumn )
Sub OutlineViewDidClickTableColumn ( _ outlineView As NSOutlineView, _ tableColumn As NSTableColumn _ )
void OutlineViewDidClickTableColumn( NSOutlineView^ outlineView, NSTableColumn^ tableColumn )

- outlineView (NSOutlineView)
- MISSING
- tableColumn (NSTableColumn)
- MISSING

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