internal void Attachment_SetAttachmentType(AttachmentCookie cookie, InternalAttachmentType attachmentType)
{
this.ThrowIfDisposed();
this.ThrowIfReadOnly("Attachment_SetAttachmentType");
using (ThreadAccessGuard.EnterPublic(this.accessToken))
{
this.message.Attachment_SetAttachmentType(cookie, attachmentType);
}
}
internal abstract void Attachment_SetAttachmentType(AttachmentCookie cookie, InternalAttachmentType attachmentType);