Method ReadIntArray

IO/EnSight/vtkEnSight6BinaryReader.cxx:2800–2822

Internal function to read an integer array. Returns zero if there was an error.

// Internal function to read an integer array.
// Returns zero if there was an error.
int vtkEnSight6BinaryReader::ReadIntArray(int* result, int numInts)
{
  if (numInts <= 0)
  {
    return 1;
  }

  if (!this->BinaryIFile->read((char*)result, sizeof(int) * numInts))
  {
    vtkErrorMacro("Read failed.");
    return 0;
  }
  if (this->ByteOrder == FILE_LITTLE_ENDIAN)
  {
    vtkByteSwap::Swap4LERange(result, numInts);
  }
  else
  {
    vtkByteSwap::Swap4BERange(result, numInts);
  }

  return 1;
}

// Internal function to read a float array.
// Returns zero if there was an error.