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  4. ":" in struct

":" in struct

Scheduled Pinned Locked Moved C / C++ / MFC
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  • L Offline
    L Offline
    Lost User
    wrote on last edited by
    #1

    Somewhere on net I saw this code,

    struct foo {
    unsigned int base:19, rehash:13;
    };

    May I know what is significance of unsigned int base:19, rehash:13; . Regards

    V M 2 Replies Last reply
    0
    • L Lost User

      Somewhere on net I saw this code,

      struct foo {
      unsigned int base:19, rehash:13;
      };

      May I know what is significance of unsigned int base:19, rehash:13; . Regards

      V Offline
      V Offline
      venkatmakam
      wrote on last edited by
      #2

      These are called Bit fields,Check these links for more info, Wiki Chechk Bit Fields Topic

      http://www.mono-project.com/Main\_Page

      1 Reply Last reply
      0
      • L Lost User

        Somewhere on net I saw this code,

        struct foo {
        unsigned int base:19, rehash:13;
        };

        May I know what is significance of unsigned int base:19, rehash:13; . Regards

        M Offline
        M Offline
        Malli_S
        wrote on last edited by
        #3

        Check this This[^] and this[^]

        [Delegates]      [Virtual Desktop]      [Tray Me !]
        -Malli...! :rose:****

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