POE::Resource::Extrefs - internal reference counts manager for POE::Kernel

       Please see POE for more information about authors and contributors.

perl v5.34.0                                       2022-03-25                        POE::Resource::Extrefs(3pm)

       Reference counters have no ownership information, so one entity's reference counts may conflict with
       another's.  This is usually not a problem if all entities behave.

       POE::Resource::Extrefs is a mix-in class for POE::Kernel.  It provides the features to manage session
       reference counts, specifically the ones that applications may use.  POE::Resource::Extrefs is used
       internally by POE::Kernel, so it has no public interface.

       POE::Resource::Extrefs - internal reference counts manager for POE::Kernel

       See "Public Reference Counters" in POE::Kernel for the public extref API.

       See "Resources" in POE::Kernel for public information about POE resources.

       See POE::Resource for general discussion about resources and the classes that manage them.

       There is no public API.