Method

GtkDropDownget_expression

Declaration [src] 

GtkExpression*
gtk_drop_down_get_expression (
  GtkDropDown* self
)

Description [src]

Gets the expression set that is used to obtain strings from items.

See gtk_drop_down_set_expression().

Gets propertyGtk.DropDown:expression

Return value

Type: GtkExpression

A GtkExpression.

The returned data is owned by the instance.
The return value can be NULL.