Navigation
API > API/Plugins > API/Plugins/InterchangeFactoryNodes > API/Plugins/InterchangeFactoryNodes/UInterchangeCommonPipelineDataFa-
Description
If the unique instance doesn't exist, this will return nullptr. This function should be use by the factories, to avoid creating a node.
| Name | GetUniqueInstance |
| Type | function |
| Header File | /Engine/Plugins/Interchange/Runtime/Source/FactoryNodes/Public/InterchangeCommonPipelineDataFactoryNode.h |
| Include Path | #include "InterchangeCommonPipelineDataFactoryNode.h" |
| Source | /Engine/Plugins/Interchange/Runtime/Source/FactoryNodes/Private/InterchangeCommonPipelineDataFactoryNode.cpp |
static UInterchangeCommonPipelineDataFactoryNode * GetUniqueInstance
(
const UInterchangeBaseNodeContainer * NodeContainer
)