c_gtk_cell_area_apply_attributes

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GtkCellArea* area, GtkTreeModel* treeModel, GtkTreeIter* iter, gboolean isExpander, gboolean isExpanded) c_gtk_cell_area_apply_attributes;

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