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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements > API/Plugins/PCG/Elements/Metadata > API/Plugins/PCG/Elements/Metadata/UPCGMetadataSettingsBase
- UPCGMetadataSettingsBase::IsPrimaryInputPinRequired()
- UPCGMetadataMakeVectorSettings::IsPrimaryInputPinRequired()
References
| Module | PCG |
| Header | /Engine/Plugins/PCG/Source/PCG/Public/Elements/Metadata/PCGMetadataOpElementBase.h |
| Include | #include "Elements/Metadata/PCGMetadataOpElementBase.h" |
virtual bool IsPrimaryInputPinRequired() const
Remarks
If the primary input is needed and empty, it will pass through data.