Method SetFileName

IO/Image/vtkImageReader2.cxx:156–183

------------------------------------------------------------------------------ This function sets the name of the file.

//------------------------------------------------------------------------------
// This function sets the name of the file.
void vtkImageReader2::SetFileName(const char* name)
{
  if (this->FileName && name && (!strcmp(this->FileName, name)))
  {
    return;
  }
  if (!name && !this->FileName)
  {
    return;
  }
  delete[] this->FileName;
  this->FileName = nullptr;
  if (name)
  {
    this->FileName = new char[strlen(name) + 1];
    strcpy(this->FileName, name);

    delete[] this->FilePrefix;
    this->FilePrefix = nullptr;
    if (this->FileNames)
    {
      this->FileNames->Delete();
      this->FileNames = nullptr;
    }
  }

  this->Modified();
}

//------------------------------------------------------------------------------
// This function sets an array containing file names