CompositionRelevanceExpression: String;
The CompositionRelevanceExpression property determines the expression that is used to calculate the threshold of aggregation. 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 IMsDetermAggregationTransform.Threshold value, the aggregation is not calculated.
The property use is given in the example for IMsDetermAggregationTransform.AggregationExpression.
See also: