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class method

ObjectSpace.undefine_finalizer

[X] (X obj) -> X

ObjectSpace.undefine_finalizer(obj) → obj

static VALUE
undefine_final(VALUE os, VALUE obj)
{
    return rb_undefine_finalizer(obj);
}

Removes all finalizers registered for obj with ObjectSpace.define_finalizer, and returns obj.

Does nothing if obj has no finalizers.

See also .trace_object_allocations_stop #dump .trace_object_allocations_start #dump_all also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0