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API > API/Plugins > API/Plugins/DisplayCluster > API/Plugins/DisplayCluster/TDistributedCustomState
Description
Returns set of node IDs that this custom state is expecting to get updates from. Based on the data propagation technique, this may disable any data senders, even all of them. It can also be used to reduce traffic while replicationg huge blobs.
Virtual Inheritance
- IDisplayClusterCustomState::GetUpstreams → TDistributedCustomState::GetUpstreams
| Name | GetUpstreams |
| Type | function |
| Header File | /Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Cluster/CustomStates/DisplayClusterCustomStateDistributed.h |
| Include Path | #include "Cluster/CustomStates/DisplayClusterCustomStateDistributed.h" |
virtual TSet< FName > GetUpstreams() const
- A set of cluster node IDs that should propagate their updates to this instance