delete_chat_photo

template<class Agent>
api_result<boolean_t, Agent&&> delete_chat_photo(Agent &&agent, delete_chat_photo_args_t args)

template<class Agent, class F>
void delete_chat_photo(Agent &&agent, delete_chat_photo_args_t args, F &&callback)

agent is any object satisfying agent concept.

callback is any callable object accepting expected<boolean_t>.

Use this method to delete a chat photo. Photos can’t be changed for private chats. The bot must be an administrator in the chat for this to work and must have the appropriate administrator rights. Returns True on success.

struct delete_chat_photo_args_t

Arguments that should be passed to delete_chat_photo().

variant_t<integer_t, string_t> chat_id

Unique identifier for the target chat or username of the target channel (in the format @channelusername)