is_attached property
read / write
Pass true to add the sticker to the list of stickers recently attached to photo or video files; pass false to add the sticker to the list of recently sent stickers.
Implementation
late bool is_attached;
Pass true to add the sticker to the list of stickers recently attached to photo or video files; pass false to add the sticker to the list of recently sent stickers.
late bool is_attached;