![](dotnetdiagramimages/C1_CollectionView_C1_CollectionView_FilterExpression.png)
'Declaration Public MustInherit Class FilterExpression
public abstract class FilterExpression
System.Object
C1.CollectionView.FilterExpression
C1.CollectionView.FilterBinaryExpression
C1.CollectionView.FilterNotExpression
C1.CollectionView.FilterOperationExpression
C1.CollectionView.FilterPredicateExpression