[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 describes the `DayPart` entity, used for time-based targeting within a week for a `LineItem`. It specifies a time period using `dayOfWeek`, `startTime`, and `endTime`. `dayOfWeek` uses an enumeration for each day (Monday-Sunday) and is required. `startTime` and `endTime` define the period's start and end times respectively. The namespace is provided, and this content is within the context of ad service functionalities. The services that are associated to this information are : AdRuleService, AdjustmentService, ForecastService, LineItemService, NativeStyleService, ProposalLineItemService, ProposalService, PublisherQueryLanguageService, TargetingPresetService and YieldGroupService.\n"],null,[]]