[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],["The content lists various services within an ad management system, each associated with an `UpdateResult` indicating changes made. Services include managing ads, audiences, content, creatives, targeting, inventory, and orders. Key actions are implied by these services, such as updating ad rules, adjusting settings, managing creative elements, and handling orders. The `PlacementService`, specifically, allows for performing actions via `performPlacementAction()`, yielding an `UpdateResult` that details the number of changed objects (`numChanges`).\n"]]