Method getCStringLength

external/jsoncpp/jsoncpp.cpp:3001–3011

#if JSONCPP_USING_SECURE_MEMORY
unsigned Value::getCStringLength() const {
  JSON_ASSERT_MESSAGE(type() == stringValue,
                      "in Json::Value::asCString(): requires stringValue");
  if (value_.string_ == 0)
    return 0;
  unsigned this_len;
  char const *this_str;
  decodePrefixedString(this->isAllocated(), this->value_.string_, &this_len,
                       &this_str);
  return this_len;
}
#endif

bool Value::getString(char const **begin, char const **end) const {