1 reference to ValidateCacheSizeBeforeOrAfterViewport
PresentationFramework (1)
System\Windows\Controls\VirtualizingPanel.cs (1)
193new FrameworkPropertyMetadata(new VirtualizationCacheLength(1.0), FrameworkPropertyMetadataOptions.AffectsMeasure, new PropertyChangedCallback(OnVirtualizationPropertyChanged)), new ValidateValueCallback(ValidateCacheSizeBeforeOrAfterViewport));