Function
GtkTreeRowReferencenew
Declaration [src]
GtkTreeRowReference*
gtk_tree_row_reference_new (
GtkTreeModel* model,
GtkTreePath* path
)
Description [src]
Creates a row reference based on path.
This reference will keep pointing to the node pointed to
by path, so long as it exists. Any changes that occur on model are
propagated, and the path is updated appropriately. If
path isn’t a valid path in model, then NULL is returned.
Parameters
model-
Type:
GtkTreeModelA
GtkTreeModel.The data is owned by the caller of the function. path-
Type:
GtkTreePathA valid
GtkTreePath-struct to monitor.The data is owned by the caller of the function.
Return value
Type: GtkTreeRowReference
A newly allocated GtkTreeRowReference, or NULL.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |