(C++) FindStringFebruary 24, 2017 · View on GitHub (C++) FindString Find a std::string in a std::string. #include <cassert> #include <string> int main () { const std::string searchme = "BILDERBIKKEL WAS HERE"; assert(searchme.find("BILDERBIKKEL") != std::string::npos); assert(searchme.find("RICHEL") == std::string::npos); }