gtk:combo-box-id-column (object)

object -- a gtk:combo-box widget
column -- an integer with a column in the model to get string IDs for values from

Accessor of the id-column slot of the gtk:combo-box class. The gtk:combo-box-id-column function returns the model column which the combo box is using to get string IDs for values from. The (setf gtk:combo-box-id-column) function sets the model column.

The column value in the model of the combo box must be of type gchararray. The gtk:combo-box implementation is deprecated since 4.10. Use the gtk:drop-down widget instead.