Returns or sets a Boolean that specifies whether a single row of column headings are displayed. Read/write.
expression. ColumnHeads
_expression_A variable that represents a ComboBox object.
True if column headings are to be displayed, False otherwise (default).
Headings in combo boxes appear only when the list drops down.
Setting this property to True displays a blank row as column headings. However, currently there is no way to specify the text for column headings.