MadelineProto/docs/API_docs/constructors/documentAttributeSticker.md

Constructor: documentAttributeSticker

Attributes:

Name	Type	Required
mask	Bool	Optional
alt	string	Required
stickerset	InputStickerSet	Required
mask_coords	MaskCoords	Optional

Type: DocumentAttribute

Example:

$documentAttributeSticker = ['mask' => Bool, 'alt' => string, 'stickerset' => InputStickerSet, 'mask_coords' => MaskCoords, ];