Note: Version v201808 will be sunset soon. All users of those versions must migrate to a newer one.

enum InventoryUnitSizesError.Reason (v201808)

All possible reasons the error can be thrown.

Enumeration Description
INVALID_SIZES A size in the ad unit is too large or too small.
INVALID_SIZE_FOR_PLATFORM A size is an aspect ratio, but the ad unit is not a mobile ad unit.
VIDEO_FEATURE_MISSING A size is video, but the video feature is not enabled.
VIDEO_MOBILE_LINE_ITEM_FEATURE_MISSING A size is video in a mobile ad unit, but the mobile video feature is not enabled.
INVALID_SIZE_FOR_MASTER A size that has companions must have an environment of VIDEO_PLAYER.
INVALID_SIZE_FOR_COMPANION A size that is a companion must have an environment of BROWSER.
DUPLICATE_MASTER_SIZES Duplicate video master sizes are not allowed.
ASPECT_RATIO_NOT_SUPPORTED A size is an aspect ratio, but aspect ratio sizes are not enabled.
VIDEO_COMPANIONS_NOT_SUPPORTED A video size has companions, but companions are not allowed for the network
UNKNOWN The value returned if the actual value is not exposed by the requested API version.

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