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API > API/Plugins > API/Plugins/MetasoundFrontend > API/Plugins/MetasoundFrontend/IGraphController
Description
Updates the ChangeID for the class interface, which signals AutoUpdate to attempt to patch class references at runtime even if the graph class has not been versioned. TODO: Remove this once underlying architecture no longer requires it.
| Name | UpdateInterfaceChangeID |
| Type | function |
| Header File | /Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendController.h |
| Include Path | #include "MetasoundFrontendController.h" |
void UpdateInterfaceChangeID()