请问，这里啥警告啊。

CreateMaster

环境：VC++6,DX9,WINXP

c:\program files\microsoft visual studio\vc98\include\list(176) : warning C4786: '?rbegin@?$list@PAUMEM_OBJECT@CDymNet@@V?$allocator@PAUMEM_OBJECT@CDymNet@@@std@@@std@@QAE?AV?$reverse_bidirectional_iterator@Viterator@?$list@PAUMEM_OBJECT@CDymNet@@V?
$allocator@PAUMEM_OBJECT@CDymNet@@@std@@@std@@PAUMEM_OBJECT@CDymNet@@AAPAU45@PAPAU45@H@2@XZ' : identifier was truncated to '255' characters in the browser information
        d:\工程\demoserver\dymnet\dymnet.h(173) : see reference to class template instantiation 'std::list<struct CDymNet::MEM_OBJECT *,class std::allocator<struct CDymNet::MEM_OBJECT *> >' being compiled