| uncast | HROOT.Class.Interface, HROOT |
| uniform | HROOT.Class.Interface, HROOT |
| upcastTApplication | HROOT.Class.Interface, HROOT |
| upcastTArc | HROOT.Class.Interface, HROOT.Class.TArc, HROOT |
| upcastTArray | HROOT.Class.Interface, HROOT.Class.TArray, HROOT |
| upcastTArrayC | HROOT.Class.Interface, HROOT.Class.TArrayC, HROOT |
| upcastTArrayD | HROOT.Class.Interface, HROOT.Class.TArrayD, HROOT |
| upcastTArrayF | HROOT.Class.Interface, HROOT.Class.TArrayF, HROOT |
| upcastTArrayI | HROOT.Class.Interface, HROOT.Class.TArrayI, HROOT |
| upcastTArrayL | HROOT.Class.Interface, HROOT.Class.TArrayL, HROOT |
| upcastTArrayL64 | HROOT.Class.Interface, HROOT.Class.TArrayL64, HROOT |
| upcastTArrayS | HROOT.Class.Interface, HROOT.Class.TArrayS, HROOT |
| upcastTArrow | HROOT.Class.Interface, HROOT.Class.TArrow, HROOT |
| upcastTAtt3D | HROOT.Class.Interface, HROOT.Class.TAtt3D, HROOT |
| upcastTAttAxis | HROOT.Class.Interface, HROOT.Class.TAttAxis, HROOT |
| upcastTAttBBox | HROOT.Class.Interface, HROOT.Class.TAttBBox, HROOT |
| upcastTAttCanvas | HROOT.Class.Interface, HROOT.Class.TAttCanvas, HROOT |
| upcastTAttFill | HROOT.Class.Interface, HROOT.Class.TAttFill, HROOT |
| upcastTAttImage | HROOT.Class.Interface, HROOT.Class.TAttImage, HROOT |
| upcastTAttLine | HROOT.Class.Interface, HROOT.Class.TAttLine, HROOT |
| upcastTAttMarker | HROOT.Class.Interface, HROOT.Class.TAttMarker, HROOT |
| upcastTAttPad | HROOT.Class.Interface, HROOT.Class.TAttPad, HROOT |
| upcastTAttParticle | HROOT.Class.Interface, HROOT.Class.TAttParticle, HROOT |
| upcastTAttText | HROOT.Class.Interface, HROOT.Class.TAttText, HROOT |
| upcastTAxis | HROOT.Class.Interface, HROOT.Class.TAxis, HROOT |
| upcastTBox | HROOT.Class.Interface, HROOT.Class.TBox, HROOT |
| upcastTBranch | HROOT.Class.Interface, HROOT.Class.TBranch, HROOT |
| upcastTBRIK | HROOT.Class.Interface, HROOT.Class.TBRIK, HROOT |
| upcastTButton | HROOT.Class.Interface, HROOT |
| upcastTCanvas | HROOT.Class.Interface, HROOT |
| upcastTChain | HROOT.Class.Interface, HROOT.Class.TChain, HROOT |
| upcastTClass | HROOT.Class.Interface, HROOT.Class.TClass, HROOT |
| upcastTCollection | HROOT.Class.Interface, HROOT.Class.TCollection, HROOT |
| upcastTCrown | HROOT.Class.Interface, HROOT.Class.TCrown, HROOT |
| upcastTCurlyArc | HROOT.Class.Interface, HROOT.Class.TCurlyArc, HROOT |
| upcastTCurlyLine | HROOT.Class.Interface, HROOT.Class.TCurlyLine, HROOT |
| upcastTCutG | HROOT.Class.Interface, HROOT.Class.TCutG, HROOT |
| upcastTDatime | HROOT.Class.Interface, HROOT.Class.TDatime, HROOT |
| upcastTDialogCanvas | HROOT.Class.Interface, HROOT |
| upcastTDiamond | HROOT.Class.Interface, HROOT.Class.TDiamond, HROOT |
| upcastTDirectory | HROOT.Class.Interface, HROOT.Class.TDirectory, HROOT |
| upcastTDirectoryFile | HROOT.Class.Interface, HROOT.Class.TDirectoryFile, HROOT |
| upcastTEfficiency | HROOT.Class.Interface, HROOT.Class.TEfficiency, HROOT |
| upcastTEllipse | HROOT.Class.Interface, HROOT.Class.TEllipse, HROOT |
| upcastTEvePad | HROOT.Class.Interface, HROOT |
| upcastTF1 | HROOT.Class.Interface, HROOT.Class.TF1, HROOT |
| upcastTFile | HROOT.Class.Interface, HROOT.Class.TFile, HROOT |
| upcastTFormula | HROOT.Class.Interface, HROOT.Class.TFormula, HROOT |
| upcastTFrame | HROOT.Class.Interface, HROOT.Class.TFrame, HROOT |
| upcastTGaxis | HROOT.Class.Interface, HROOT.Class.TGaxis, HROOT |
| upcastTGraph | HROOT.Class.Interface, HROOT.Class.TGraph, HROOT |
| upcastTGraphAsymmErrors | HROOT.Class.Interface, HROOT.Class.TGraphAsymmErrors, HROOT |
| upcastTGraphBentErrors | HROOT.Class.Interface, HROOT.Class.TGraphBentErrors, HROOT |
| upcastTGraphErrors | HROOT.Class.Interface, HROOT.Class.TGraphErrors, HROOT |
| upcastTGraphPolar | HROOT.Class.Interface, HROOT.Class.TGraphPolar, HROOT |
| upcastTGraphQQ | HROOT.Class.Interface, HROOT.Class.TGraphQQ, HROOT |
| upcastTGroupButton | HROOT.Class.Interface, HROOT |
| upcastTH1 | HROOT.Class.Interface, HROOT.Class.TH1, HROOT |
| upcastTH1C | HROOT.Class.Interface, HROOT.Class.TH1C, HROOT |
| upcastTH1D | HROOT.Class.Interface, HROOT.Class.TH1D, HROOT |
| upcastTH1F | HROOT.Class.Interface, HROOT.Class.TH1F, HROOT |
| upcastTH1I | HROOT.Class.Interface, HROOT.Class.TH1I, HROOT |
| upcastTH1S | HROOT.Class.Interface, HROOT.Class.TH1S, HROOT |
| upcastTH2 | HROOT.Class.Interface, HROOT.Class.TH2, HROOT |
| upcastTH2C | HROOT.Class.Interface, HROOT.Class.TH2C, HROOT |
| upcastTH2D | HROOT.Class.Interface, HROOT.Class.TH2D, HROOT |
| upcastTH2F | HROOT.Class.Interface, HROOT.Class.TH2F, HROOT |
| upcastTH2I | HROOT.Class.Interface, HROOT.Class.TH2I, HROOT |
| upcastTH2Poly | HROOT.Class.Interface, HROOT.Class.TH2Poly, HROOT |
| upcastTH2S | HROOT.Class.Interface, HROOT.Class.TH2S, HROOT |
| upcastTH3 | HROOT.Class.Interface, HROOT.Class.TH3, HROOT |
| upcastTH3C | HROOT.Class.Interface, HROOT.Class.TH3C, HROOT |
| upcastTH3D | HROOT.Class.Interface, HROOT |
| upcastTH3F | HROOT.Class.Interface, HROOT |
| upcastTH3I | HROOT.Class.Interface, HROOT |
| upcastTH3S | HROOT.Class.Interface, HROOT |
| upcastTHStack | HROOT.Class.Interface, HROOT.Class.THStack, HROOT |
| upcastTInspectCanvas | HROOT.Class.Interface, HROOT |
| upcastTKey | HROOT.Class.Interface, HROOT.Class.TKey, HROOT |
| upcastTLatex | HROOT.Class.Interface, HROOT.Class.TLatex, HROOT |
| upcastTLegend | HROOT.Class.Interface, HROOT.Class.TLegend, HROOT |
| upcastTLegendEntry | HROOT.Class.Interface, HROOT |
| upcastTLine | HROOT.Class.Interface, HROOT.Class.TLine, HROOT |
| upcastTList | HROOT.Class.Interface, HROOT.Class.TList, HROOT |
| upcastTNamed | HROOT.Class.Interface, HROOT.Class.TNamed, HROOT |
| upcastTNtuple | HROOT.Class.Interface, HROOT.Class.TNtuple, HROOT |
| upcastTNtupleD | HROOT.Class.Interface, HROOT.Class.TNtupleD, HROOT |
| upcastTObjArray | HROOT.Class.Interface, HROOT.Class.TObjArray, HROOT |
| upcastTObject | HROOT.Class.Interface, HROOT.Class.TObject, HROOT |
| upcastTPad | HROOT.Class.Interface, HROOT |
| upcastTPave | HROOT.Class.Interface, HROOT.Class.TPave, HROOT |
| upcastTPaveClass | HROOT.Class.Interface, HROOT.Class.TPaveClass, HROOT |
| upcastTPaveLabel | HROOT.Class.Interface, HROOT.Class.TPaveLabel, HROOT |
| upcastTPaveStats | HROOT.Class.Interface, HROOT.Class.TPaveStats, HROOT |
| upcastTPavesText | HROOT.Class.Interface, HROOT.Class.TPavesText, HROOT |
| upcastTPaveText | HROOT.Class.Interface, HROOT.Class.TPaveText, HROOT |
| upcastTPCON | HROOT.Class.Interface, HROOT.Class.TPCON, HROOT |
| upcastTPolyLine | HROOT.Class.Interface, HROOT.Class.TPolyLine, HROOT |
| upcastTQObject | HROOT.Class.Interface, HROOT |
| upcastTRandom | HROOT.Class.Interface, HROOT |
| upcastTRint | HROOT.Class.Interface, HROOT |
| upcastTSeqCollection | HROOT.Class.Interface, HROOT.Class.TSeqCollection, HROOT |
| upcastTShape | HROOT.Class.Interface, HROOT.Class.TShape, HROOT |
| upcastTSlider | HROOT.Class.Interface, HROOT |
| upcastTSliderBox | HROOT.Class.Interface, HROOT.Class.TSliderBox, HROOT |
| upcastTSPHE | HROOT.Class.Interface, HROOT.Class.TSPHE, HROOT |
| upcastTText | HROOT.Class.Interface, HROOT.Class.TText, HROOT |
| upcastTTree | HROOT.Class.Interface, HROOT.Class.TTree, HROOT |
| upcastTTreePlayer | HROOT.Class.Interface, HROOT.Class.TTreePlayer, HROOT |
| upcastTTreeSQL | HROOT.Class.Interface, HROOT.Class.TTreeSQL, HROOT |
| upcastTTUBE | HROOT.Class.Interface, HROOT.Class.TTUBE, HROOT |
| upcastTVirtualPad | HROOT.Class.Interface, HROOT |
| upcastTVirtualTreePlayer | HROOT.Class.Interface, HROOT.Class.TVirtualTreePlayer, HROOT |
| upcastTWbox | HROOT.Class.Interface, HROOT.Class.TWbox, HROOT |
| upcastTXTRU | HROOT.Class.Interface, HROOT.Class.TXTRU, HROOT |