MailAttachment constructor

const MailAttachment({ required String filename, String? path, List<int>? data, String? mimeType, })

Implementation

const MailAttachment({
  required this.filename,
  this.path,
  this.data,
  this.mimeType,
}) : assert(
        path != null || data != null,
        'Either path or data must be provided',
      );