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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/FPCGKernelAttributeKey
Description
To be called everytime the Selector changes, to update the Identifier. Return true if it has changed.
| Name | UpdateIdentifierFromSelector |
| Type | function |
| Header File | /Engine/Plugins/PCG/Source/PCG/Public/Compute/PCGDataDescription.h |
| Include Path | #include "Compute/PCGDataDescription.h" |
| Source | /Engine/Plugins/PCG/Source/PCG/Private/Compute/PCGDataDescription.cpp |
bool UpdateIdentifierFromSelector()