ISpatialCacheManager.FillCache caches all the feature classes on the extent even though they are not opened by IFeatureWorkspace::OpenFeatureClass. Documentation says, "only those features from feature classes that have been explicitly opened using the IFeatureWorkspace::OpenFeatureClass method will be cached".
Last Published: February 25, 2015ArcObjects SDK for the Microsoft .NET Framework
Bug ID Number
February 11, 2015
October 20, 2021
ArcObjects SDK for the Microsoft .NET Framework
Operating System Version
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