Method InsertAttribute

Common/DataModel/vtkGenericAttributeCollection.cxx:230–250

------------------------------------------------------------------------------ Description: Replace attribute at index `i' by `a'.

// Description:
// Replace attribute at index `i' by `a'.
void vtkGenericAttributeCollection::InsertAttribute(int i, vtkGenericAttribute* a)
{
  assert("pre: not_empty" && !this->IsEmpty());
  assert("pre: a_exists" && a != nullptr);
  assert("pre: valid_i" && (i >= 0) && (i < this->GetNumberOfAttributes()));

#ifndef NDEBUG
  int oldnumber = this->GetNumberOfAttributes();
#endif

  if (this->AttributeInternalVector->Vector[i] != nullptr)
  {
    this->AttributeInternalVector->Vector[i]->Delete();
  }
  this->AttributeInternalVector->Vector[i] = a;
  a->Register(this);
  this->Modified();

  assert("post: more_items" && this->GetNumberOfAttributes() == oldnumber);
  assert("post: a_is_set" && this->GetAttribute(i) == a);
}

//------------------------------------------------------------------------------
// Description: