[boost] No Viable function warning

Subject: [boost] No Viable function warning
From: randydom (randydom_at_[hidden])
Date: 2018-07-09 09:07:48

Hello i've the bellow function :

__declspec(dllexport) int TrySendData(_isocket * isocket,char * ibuff,int
ilen)
{
        boost::system::error_code ignored_error;
      boost::asio::write(isocket->socket(), boost::asio::buffer(ibuff,ilen),
          boost::asio::transfer_all(), ignored_error);
    if(ignored_error)
          return 0;
    return 1;
}

I get a *No Viable function* warning , can someone tells me why or helps me
in fixing this warning .

Thank you .

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