InsertLayerCopy

InsertLayerCopy ( const FMaterialLayersFunctions& Source,
int32 SourceLayerIndex,
EMaterialLayerLinkState LinkState,
int32 LayerIndex
)

InsertLayerCopy ( const FMaterialLayersFunctionsRuntimeData& Source,
const FMaterialLayersFunctionsEditorOnlyData& SourceEditorOnly,
int32 SourceLayerIndex,
EMaterialLayerLinkState LinkState,
int32 LayerIndex
)