b49e4601__Language_Meanings___TechWhirl__Description
[DITA Term] DITAval file [Plain Language Term] Filtering mechanism [Description] 
A mechanism that filters or flags content marked up with specific attributes.For example, a DITAval file could hide any elements that have the attribute value product=”Oranges” applied, so when the author publishes content for the Apples product, no Oranges content displays.
DITA Terms and Their Plain Language Meanings | TechWhirl
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