Function Append

cpp/src/arrow/buffer_builder.h:113–119

\brief Append the given data to the buffer The buffer is automatically expanded if necessary.

  ///
  /// The buffer is automatically expanded if necessary.
  Status Append(const void* data, const int64_t length) {
    if (ARROW_PREDICT_FALSE(size_ + length > capacity_)) {
      ARROW_RETURN_NOT_OK(Resize(GrowByFactor(capacity_, size_ + length), false));
    }
    UnsafeAppend(data, length);
    return Status::OK();
  }

  /// \brief Append the given data to the buffer
  ///