Function
GtkTreeViewMappingFunc
Declaration
void
(* GtkTreeViewMappingFunc) (
  GtkTreeView* tree_view,
  GtkTreePath* path,
  gpointer user_data
)
Parameters
| tree_view | GtkTreeView | 
| A  | |
| The data is owned by the caller of the function. | |
| path | GtkTreePath | 
| The path that’s expanded. | |
| The data is owned by the caller of the function. | |
| user_data | gpointer | 
| User data. | |
| The argument can be NULL. | |
| The data is owned by the caller of the function. |