c_gtk_tree_view_insert_column_with_data_func

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)
int function(GtkTreeView* treeView, int position, const(char)* title, GtkCellRenderer* cell, GtkTreeCellDataFunc func, void* data, GDestroyNotify dnotify) c_gtk_tree_view_insert_column_with_data_func;

Meta