Method size

ext/include/cppformat/format.h:598–598

  explicit UTF16ToUTF8(WStringRef s);
  operator StringRef() const { return StringRef(&buffer_[0], size()); }
  size_t size() const { return buffer_.size() - 1; }
  const char *c_str() const { return &buffer_[0]; }
  std::string str() const { return std::string(&buffer_[0], size()); }