clear
Frees resources associated with a non-statically-allocated #GWeakRef. After this call, the #GWeakRef is left in an undefined state.
You should only call this on a #GWeakRef that previously had g_weak_ref_init() called on it.
Since
2.32
Frees resources associated with a non-statically-allocated #GWeakRef. After this call, the #GWeakRef is left in an undefined state.
You should only call this on a #GWeakRef that previously had g_weak_ref_init() called on it.
2.32