// Create an LLSD value that represents a map LLSD mapValue; mapValue["name"] = "John"; mapValue["age"] = 30; // Check if it's a map if (mapValue.isMap()) { // Print the values of the map std::cout << "Name: " << mapValue["name"].asString() << std::endl; std::cout << "Age: " << mapValue["age"].asInteger() << std::endl; }
// Create an LLSD value LLSD value = 42; // Check if it's a map if (value.isMap()) { // This code won't execute std::cout << "This value is a map" << std::endl; } else { // This code will execute std::cout << "This value is not a map" << std::endl; }This code creates an LLSD value that is not a map (it's an integer). It then uses the isMap function to check if the value is a map. Since it's not a map, the code in the else block will execute. LLSD is a part of the Boost library, which is a collection of C++ libraries. However, it is also included in the Firestorm viewer for Second Life and other applications that need to work with Second Life data.