ISubscriptionService TKey  UnregisterAllKeys Method Pivotal GemFire .NET Client Documentation
Unregister interest for all the keys of the region to stop getting updates for them. Valid only for a Native Client region when client notification ( SetClientNotificationEnabled(Boolean) ) is true.

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

void UnregisterAllKeys()
Exceptions

ExceptionCondition
[!:IllegalStateException] If not previously registered all keys.
[!:CacheServerException] If an exception is received from the Java cache server.
[!:NotConnectedException] if not connected to the GemFire system because the client cannot establish usable connections to any of the servers given to it. For pools configured with locators, if no locators are available, innerException of NotConnectedException is set to NoAvailableLocatorsException.
[!:RegionDestroyedException] If region destroy is pending.
[!:UnsupportedOperationException] If the region is not a Native Client region or SetClientNotificationEnabled(Boolean) is false.
System TimeoutException if the operation timed out
[!:UnknownException]For other exceptions.
See Also