explicitlyShared property

Specifies whether the budget is explicitly shared.

Defaults to true if unspecified in a create operation. If true, the budget was created with the purpose of sharing across one or more campaigns. If false, the budget was created with the intention of only being used with a single campaign. The budget's name and status will stay in sync with the campaign's name and status. Attempting to share the budget with a second campaign will result in an error. A non-shared budget can become an explicitly shared. The same operation must also assign the budget a name. A shared campaign budget can never become non-shared.