Overrides the default collect hander with a user-supplied version. This
routine will be called for each resource object that is finalized in a
non-deterministic manner--typically during a garbage collection cycle.
If the supplied routine returns true then the object's dtor will called
as normal, but if the routine returns false than the dtor will not be
called. The default behavior is for all object dtors to be called.
The D Programming Language's Unofficial Docs
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Overrides the default collect hander with a user-supplied version. This routine will be called for each resource object that is finalized in a non-deterministic manner--typically during a garbage collection cycle. If the supplied routine returns true then the object's dtor will called as normal, but if the routine returns false than the dtor will not be called. The default behavior is for all object dtors to be called.