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API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/UMeshOpPreviewWithBackgroundComp-
References
| Module | ModelingComponents |
| Header | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/MeshOpPreviewHelpers.h |
| Include | #include "MeshOpPreviewHelpers.h" |
bool HaveValidNonEmptyResult&40;&41; const
true if current PreviewMesh result is valid (no update actively being computed) and that mesh has at least one triangle