From Xojo Documentation


ListBox.CellTooTipAt(RowNumber as Integer, ColumnNumber as Integer) As String

New in 2019r2

Supported for all project types and targets.

Used to set or get the help tag (i.e. tooltip) for a ListBox cell. row and column are zero-based.


The following adds a tip to cell 0,0. The tip is visible when the user moves the pointer over the cell.

Listbox1.CellToolTipAt(0, 0) = "Enter your full name."