[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 core content outlines the \"Size\" concept within the context of ad management services. It details how \"Size\" represents the dimensions of AdUnits, LineItems, or Creatives. Key fields associated with \"Size\" include `width`, `height`, and `isAspectRatio`. There are different services, like AdRuleService, AdjustmentService, and others, that interact with size. For certain types like interstitial or fluid, size must be 1x1. There is a namespace defined as `https://www.google.com/apis/ads/publisher/v202411`.\n"]]