CheckChatUsernameResult.fromJson constructor

CheckChatUsernameResult.fromJson(Map<String, dynamic> json)

a CheckChatUsernameResult return type can be :

• CheckChatUsernameResultOk
• CheckChatUsernameResultUsernameInvalid
• CheckChatUsernameResultUsernameOccupied
• CheckChatUsernameResultPublicChatsTooMuch
• CheckChatUsernameResultPublicGroupsUnavailable

Implementation

factory CheckChatUsernameResult.fromJson(Map<String, dynamic> json)  {
  switch(json["@type"]) {
    case CheckChatUsernameResultOk.CONSTRUCTOR:
      return CheckChatUsernameResultOk.fromJson(json);
    case CheckChatUsernameResultUsernameInvalid.CONSTRUCTOR:
      return CheckChatUsernameResultUsernameInvalid.fromJson(json);
    case CheckChatUsernameResultUsernameOccupied.CONSTRUCTOR:
      return CheckChatUsernameResultUsernameOccupied.fromJson(json);
    case CheckChatUsernameResultPublicChatsTooMuch.CONSTRUCTOR:
      return CheckChatUsernameResultPublicChatsTooMuch.fromJson(json);
    case CheckChatUsernameResultPublicGroupsUnavailable.CONSTRUCTOR:
      return CheckChatUsernameResultPublicGroupsUnavailable.fromJson(json);
    default:
      return const CheckChatUsernameResult();
  }
}