TreeRowReference.this

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 TreeModelIF

a #GtkTreeModel

path TreePath

a valid #GtkTreePath-struct to monitor

Return Value

a newly allocated #GtkTreeRowReference, or %NULL

Throws

ConstructionException GTK+ fails to create the object.

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