Method
Gtk.DropDown.set_expression
Declaration [src]
void
gtk_drop_down_set_expression (
GtkDropDown* self,
GtkExpression* expression
)
Description [src]
Sets the expression that gets evaluated to obtain strings from items.
This is used for search in the popup. The expression must have
a value type of G_TYPE_STRING
.
Sets property | Gtk.DropDown:expression |
Parameters
expression |
GtkExpression |
a |
|
Can be NULL | |
Ownership is not transferred to the callee |