CompositionRelevanceExpression: String;
The CompositionRelevanceExpression property determines an expression that is used to calculate aggregation threshold.
If this expression is set, the value of the IMsDetermAggregationTransform.Threshold property must be determined. If the sum of aggregated values divided by the sum of CompositionRelevanceExpression values is less than the value of IMsDetermAggregationTransform.Threshold, the aggregation is not calculated.
The property use is given in the example for IMsDetermAggregationTransform.AggregationExpression.
See also: