Returns a string that is displayed as a tooltip for the specified cell in the column and row.
Original signature is '- (NSString *)tableView:(NSTableView *)aTableView toolTipForCell:(NSCell *)aCell rect:(NSRectPointer)rect tableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)row mouseLocation:(NSPoint)mouseLocation'
Available in Mac OS X v10.4 and later.

C# | Visual Basic | Visual C++ |
NSString TableViewToolTipForCellRectTableColumnRowMouseLocation( NSTableView aTableView, NSCell aCell, ref NSRect rect, NSTableColumn aTableColumn, NSInteger row, NSPoint mouseLocation )
Function TableViewToolTipForCellRectTableColumnRowMouseLocation ( _ aTableView As NSTableView, _ aCell As NSCell, _ ByRef rect As NSRect, _ aTableColumn As NSTableColumn, _ row As NSInteger, _ mouseLocation As NSPoint _ ) As NSString
NSString^ TableViewToolTipForCellRectTableColumnRowMouseLocation( NSTableView^ aTableView, NSCell^ aCell, NSRect% rect, NSTableColumn^ aTableColumn, NSInteger row, NSPoint mouseLocation )

- aTableView (NSTableView)
- The table view that sent the message.
- aCell (NSCell)
- The cell.
- rect (NSRect%)
- The proposed active area of the tooltip. You can modify rect to provide an alternative active area.
- aTableColumn (NSTableColumn)
- The table column.
- row (NSInteger)
- The row index.
- mouseLocation (NSPoint)
- The mouse location.

A string containing the tooltip. Return nil or the empty string if no tooltip is desired.

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