# Method GTK2.TreeViewColumn()->cell_set_cell_data()

Method cell_set_cell_data

  ``GTK2.TreeViewColumn` cell_set_cell_data(`GTK2.TreeModel` `model`, `GTK2.TreeIter` `iter`, `int` `is_expander`, `int` `is_expanded`)`

Description

  Sets the cell renderer based on the model and iter. That is, for every attribute mapping in this column, it will get a value from the set column on the iter, and use that value to set the attribute on the cell renderer. This is used primarily by the W(TreeView).