Sets the column selection using indexes.
Original signature is '- (void)selectColumnIndexes:(NSIndexSet *)indexes byExtendingSelection:(BOOL)extend'
Available in Mac OS X v10.3 and later.

C# | Visual Basic | Visual C++ |
public virtual void SelectColumnIndexesByExtendingSelection( NSIndexSet indexes, bool extend )
Public Overridable Sub SelectColumnIndexesByExtendingSelection ( _ indexes As NSIndexSet, _ extend As Boolean _ )
public: virtual void SelectColumnIndexesByExtendingSelection( NSIndexSet^ indexes, bool extend )

- indexes (NSIndexSet)
- MISSING
- extend (Boolean)
- 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)