PCGMetadataElementCommon::ClearOrCreateAttribute

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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements > API/Plugins/PCG/Elements/Metadata

References

namespace PCGMetadataElementCommon  
{  
    template<typename T>  
    FPCGMetadataAttribute < T > * PCGMetadataElementCommon::ClearOrCreateAttribute  
    (  
        UPCGMetadata * Metadata,  
        const FName & DestinationAttribute,  
        T DefaultValue  
    )  
}  
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namespace PCGMetadataElementCommon {     template<typename T>     FPCGMetadataAttribute < T > * PCGMetadataElementCommon::ClearOrCreateAttribute     (         UPCGMetadata * Metadata,         const FName & DestinationAttribute,         T DefaultValue     ) }

Remarks

Creates a new attribute, or clears the attribute if it already exists and is a 'T' type. If default value not provided, will take the zero value for that type.