DropDown.expression

Get expression property.

gtk.expression.Expression expression [@property getter]
class DropDown
@property
gtk.expression.Expression
expression
()
gtk.expression.Expression expression [@property setter]

Return Value

Type: gtk.expression.Expression

An expression to evaluate to obtain strings to match against the search term.

See property@Gtk.DropDown:enable-search for how to enable search. If gtk.drop_down.DropDown.factory is not set, the expression is also used to bind strings to labels produced by a default factory.