AI-generated Key Takeaways
- 
          A CustomCriteriaSet consists of CustomCriteriaNode objects combined by a logical operator. 
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          The custom criteria targeting structure is governed by the rules outlined in Targeting.customTargeting. 
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          The logicalOperatorattribute, which specifies how child criteria are combined, is a required field with possible values ofANDorOR.
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          The childrenattribute, also required, is an array of CustomCriteriaNode objects which can include CustomCriteriaSet, CustomCriteriaLeaf, CustomCriteria, CmsMetadataCriteria, or AudienceSegmentCriteria types.
A CustomCriteriaSet comprises of a set of CustomCriteriaNode objects combined by the CustomCriteriaSet.LogicalOperator.logicalOperator. The custom criteria targeting tree is subject to the rules defined on Targeting.customTargeting.
- Namespace
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               https://www.google.com/apis/ads/publisher/v202505
| Field | |
|---|---|
| CustomCriteriaNode(inherited) | |
| CustomCriteriaSet | |
| 
                            | 
                            The logical operator to be applied to CustomCriteriaSet.children. This attribute is required. Enumerations 
 This attribute is required. | 
| 
                            | 
 The custom criteria. This attribute is required. |