How to Async String Contains in C++ - Code Snippet

// Task: Async String Contains
// Language: C++

void asyncStringContains() {
    // Implementation for Async String Contains
    auto result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async String Contains
    std::cout << "Done" << std::endl;
}