IDs for the values in the model, if != -1.
ComboBox.idColumn
int idColumn() @property nothrowGet idColumn property.
Returns
The column in the combo box's model that provides string
void idColumn(int propval) @property nothrowSet idColumn property.
Parameters
propval | The column in the combo box's model that provides string IDs for the values in the model, if != -1. |