c++ - The source code I saw on the Internet, such as str == "#Connected#", many are surrounded by ##. What does it mean? Please give me some advice.-PHP Chinese Network Q&A

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c++ - The source code I saw on the Internet, such as str == "#Connected#", many are surrounded by ##. What does it mean? Please give me some advice.

世界只因有你 2017-05-19 10:47:46

624

bool Chat::detectingInstruct(string str)
{

if(str == "#Connected#") { if(isServer && RecSocket != NULL) { if(AllName.size() == 0) { RecSocket->SendData("#NoID#"); } string newName = SetName(); NameInRoom.push_back(newName); ShowName(); Room->Send("#ClearNameInRoom##end#"); for(vector::iterator itr = NameInRoom.begin(); itr != NameInRoom.end();itr++) Room->Send("#ShowName#" + *itr + "#end#"); RecSocket->SendData("#GetName#" + newName + "#end#"); } return true; }