findContentInfo method

List<ContentInfo> findContentInfo({
  1. ContentDisposition disposition = ContentDisposition.attachment,
  2. bool? withCleanParts,
  3. bool? complete,
})

Retrieves all content info of parts with the specified disposition Content-Type. By default the content info with ContentDisposition.attachment are retrieved. Typically this used to list all attachments of a message. Note that either the message contents (BODY[]) or the BODYSTRUCTURE is required to reliably list all matching content elements. All fetchId parsed from the BODYSTRUCTURE are returned in a form compatible with the body parts tree unless withCleanParts is false.

Implementation

List<ContentInfo> findContentInfo(
    {ContentDisposition disposition = ContentDisposition.attachment,
    bool? withCleanParts,
    bool? complete}) {
  withCleanParts ??= true;
  final result = <ContentInfo>[];
  if (body != null) {
    body!.collectContentInfo(disposition, result,
        withCleanParts: withCleanParts, complete: complete);
  } else if (parts?.isNotEmpty ?? false || body == null) {
    collectContentInfo(disposition, result, null, complete: complete);
  }
  return result;
}