# TermExpandCacheMaxRequests

When generating patterns to match the forms that an answer could take, Answer Server sends `TermExpand` actions to your IDOL Content component. In order to improve performance, Answer Server caches the results of these requests.

This parameter specifies the maximum number of requests to allow before the cache of term expansions is invalidated. If you set this parameter to zero then caching is disabled.

Type: | Integer
Default: | 1000
Required: | No
Configuration Section: | MySystem
Example: | `TermExpandCacheMaxRequests=500`
See Also: | TermExpandCacheSize

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