& means the address-of, you will see that in placeholders for functions to modify the parameter variable as in C, parameter variables are passed by value, using ... ... <看更多>

& in C is only an operator, it yields the address (or pointer to) of an object. It cannot be used in a declaration. In C++ it is a type ... ... <看更多>

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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) - GitHub - grpc/grpc: The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#) ... <看更多>