IRegionService GetQueryService Method Pivotal GemFire .NET Client Documentation
Get a query service object to be able to query the cache.

Namespace: GemStone.GemFire.Cache
Assembly: GemStone.GemFire.Cache (in GemStone.GemFire.Cache.dll) Version: 8.1.0.0
Syntax

QueryService GetQueryService()
Remarks

Currently only works against the java server in native mode, and at least some endpoints must have been defined in some regions before actually firing a query.
See Also