Returns an array of potential completions, in the order to be presented, representing possible word completions available from a partial word.
Original signature is '- (NSArray *)completionsForPartialWordRange:(NSRange)charRange indexOfSelectedItem:(NSInteger *)index'
Available in Mac OS X v10.3 and later.

C# | Visual Basic | Visual C++ |
public virtual NSArray CompletionsForPartialWordRangeIndexOfSelectedItem( NSRange charRange, out NSInteger index )
Public Overridable Function CompletionsForPartialWordRangeIndexOfSelectedItem ( _ charRange As NSRange, _ <OutAttribute> ByRef index As NSInteger _ ) As NSArray
public: virtual NSArray^ CompletionsForPartialWordRangeIndexOfSelectedItem( NSRange charRange, [OutAttribute] NSInteger% index )

An array of potential completions, in the order to be presented, representing possible word completions available from a partial word at charRange. Returning nil or a zero-length array suppresses completion.

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