[null,null,["最后更新时间 (UTC):2025-02-28。"],[[["Before removing a budget, ensure no active or paused campaigns are using it by checking its `reference_count`."],["If the `reference_count` is greater than 0, retrieve information using a GAQL query with `campaign_budget` as the main resource."],["To remove an unused `CampaignBudget`, send a `remove` operation with the resource name of the campaign budget."],["Removing a campaign also removes any non-shared budget associated with it."]]],[]]