Navigation API > API/Editor > API/Editor/UnrealEd Classes Type Name Description FComponentMaskParameter FDComponentMaskParameter FDFontParameters FEditorFontParameterValue FEditorMaterialLayersParameterValue FEditorParameterGroup FEditorParameterValue FEditorScalarParameterValue FEditorStaticComponentMaskParameterValue FEditorStaticSwitchParameterValue FEditorTextureParameterValue FEditorUserSceneTextureOverride FEditorVectorParameterValue FMaterialEditorPostProcessOverrides FScalarParameterAtlasData UDEditorDoubleVectorParameterValue UDEditorFontParameterValue UDEditorMaterialLayersParameterValue FMaterialLayersFunctions are no longer treated as material parameters, so this should maybe be refactored at some point. UDEditorParameterValue UDEditorRuntimeVirtualTextureParameterValue UDEditorScalarParameterValue UDEditorSparseVolumeTextureParameterValue UDEditorStaticComponentMaskParameterValue UDEditorStaticSwitchParameterValue UDEditorTextureCollectionParameterValue UDEditorTextureParameterValue UDEditorVectorParameterValue UMaterialEditorInstanceConstant UMaterialEditorMeshComponent UMaterialEditorParameters Common Interface for material parameter containers UMaterialEditorPreviewParameters UPreviewMaterial