isAncestor
Checks if @iter is an ancestor of @descendant.
Return
true if @iter is an ancestor of @descendant, and false otherwise
Parameters
iter
A valid GtkTreeIter
descendant
A valid GtkTreeIter
Checks if @iter is an ancestor of @descendant.
true if @iter is an ancestor of @descendant, and false otherwise
A valid GtkTreeIter
A valid GtkTreeIter