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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/FDynamicMeshAttributeSet

Description

Enable the matching attributes and overlay layers as the ToMatch set, but do not copy any data across. If bClearExisting=true, all existing attributes are cleared, so after the function there is an exact match but any existing attribute data is lost (!) If bClearExisting=false, new attributes are added, but existing attributes and data are preserved If bDiscardExtraAttributes=true and bClearExisting=false, then attributes in the current set but not in ToMatch are discarded, but existing attributes are not cleared/reset

void EnableMatchingAttributes  
(  
    const FDynamicMeshAttributeSet & ToMatch,  
    bool bClearExisting,  
    bool bDiscardExtraAttributes  
)  
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