isLinkedTo method

bool isLinkedTo(
  1. TDataSource? aDataSource
)

Implementation

bool isLinkedTo(TDataSource? aDataSource) {
  //!! Not tested, I never used nested DS (original comment kept as-is)
  if (aDataSource == null || aDataSource.dataSet == null) {
    return false;
  } else if (identical(aDataSource.dataSet, this)) {
    return true;
  } else {
    return aDataSource.dataSet!.isLinkedTo(aDataSource.dataSet!.dataSource);
  }
  //!! DataSetField not implemented (original comment kept as-is)
}