Method PurgeAllCaches

PurgeAllCaches()

EXPERT: Instructs the FieldCache to forcibly expunge all entries from the underlying caches. This is intended only to be used for test methods as a way to ensure a known base state of the Cache (with out needing to rely on GC to free s). It should not be relied on for "Cache maintenance" in general application code.

@lucene.experimental

Declaration
void PurgeAllCaches()