| uncast | HROOT.Class.Interface, HROOT |
| uniform | HROOT.Class.Interface, HROOT |
| upcastTApplication | HROOT.Class.Interface, HROOT |
| upcastTArc | HROOT.Class.Interface, HROOT |
| upcastTArray | HROOT.Class.Interface, HROOT |
| upcastTArrayC | HROOT.Class.Interface, HROOT |
| upcastTArrayD | HROOT.Class.Interface, HROOT |
| upcastTArrayF | HROOT.Class.Interface, HROOT |
| upcastTArrayI | HROOT.Class.Interface, HROOT |
| upcastTArrayL | HROOT.Class.Interface, HROOT |
| upcastTArrayL64 | HROOT.Class.Interface, HROOT |
| upcastTArrayS | HROOT.Class.Interface, HROOT |
| upcastTArrow | HROOT.Class.Interface, HROOT |
| upcastTAtt3D | HROOT.Class.Interface, HROOT |
| upcastTAttAxis | HROOT.Class.Interface, HROOT |
| upcastTAttBBox | HROOT.Class.Interface, HROOT |
| upcastTAttCanvas | HROOT.Class.Interface, HROOT |
| upcastTAttFill | HROOT.Class.Interface, HROOT |
| upcastTAttImage | HROOT.Class.Interface, HROOT |
| upcastTAttLine | HROOT.Class.Interface, HROOT |
| upcastTAttMarker | HROOT.Class.Interface, HROOT |
| upcastTAttPad | HROOT.Class.Interface, HROOT |
| upcastTAttParticle | HROOT.Class.Interface, HROOT |
| upcastTAttText | HROOT.Class.Interface, HROOT |
| upcastTAxis | HROOT.Class.Interface, HROOT |
| upcastTBox | HROOT.Class.Interface, HROOT |
| upcastTBranch | HROOT.Class.Interface, HROOT |
| upcastTBRIK | HROOT.Class.Interface, HROOT |
| upcastTButton | HROOT.Class.Interface, HROOT |
| upcastTCanvas | HROOT.Class.Interface, HROOT |
| upcastTChain | HROOT.Class.Interface, HROOT |
| upcastTClass | HROOT.Class.Interface, HROOT |
| upcastTCollection | HROOT.Class.Interface, HROOT |
| upcastTCrown | HROOT.Class.Interface, HROOT |
| upcastTCurlyArc | HROOT.Class.Interface, HROOT |
| upcastTCurlyLine | HROOT.Class.Interface, HROOT |
| upcastTCutG | HROOT.Class.Interface, HROOT |
| upcastTDialogCanvas | HROOT.Class.Interface, HROOT |
| upcastTDiamond | HROOT.Class.Interface, HROOT |
| upcastTDirectory | HROOT.Class.Interface, HROOT |
| upcastTDirectoryFile | HROOT.Class.Interface, HROOT |
| upcastTEfficiency | HROOT.Class.Interface, HROOT |
| upcastTEllipse | HROOT.Class.Interface, HROOT |
| upcastTEvePad | HROOT.Class.Interface, HROOT |
| upcastTF1 | HROOT.Class.Interface, HROOT |
| upcastTFile | HROOT.Class.Interface, HROOT |
| upcastTFormula | HROOT.Class.Interface, HROOT |
| upcastTFrame | HROOT.Class.Interface, HROOT |
| upcastTGaxis | HROOT.Class.Interface, HROOT |
| upcastTGraph | HROOT.Class.Interface, HROOT |
| upcastTGraphAsymmErrors | HROOT.Class.Interface, HROOT |
| upcastTGraphBentErrors | HROOT.Class.Interface, HROOT |
| upcastTGraphErrors | HROOT.Class.Interface, HROOT |
| upcastTGraphPolar | HROOT.Class.Interface, HROOT |
| upcastTGraphQQ | HROOT.Class.Interface, HROOT |
| upcastTGroupButton | HROOT.Class.Interface, HROOT |
| upcastTH1 | HROOT.Class.Interface, HROOT |
| upcastTH1C | HROOT.Class.Interface, HROOT |
| upcastTH1D | HROOT.Class.Interface, HROOT |
| upcastTH1F | HROOT.Class.Interface, HROOT |
| upcastTH1I | HROOT.Class.Interface, HROOT |
| upcastTH1S | HROOT.Class.Interface, HROOT |
| upcastTH2 | HROOT.Class.Interface, HROOT |
| upcastTH2C | HROOT.Class.Interface, HROOT |
| upcastTH2D | HROOT.Class.Interface, HROOT |
| upcastTH2F | HROOT.Class.Interface, HROOT |
| upcastTH2I | HROOT.Class.Interface, HROOT |
| upcastTH2Poly | HROOT.Class.Interface, HROOT |
| upcastTH2S | HROOT.Class.Interface, HROOT |
| upcastTH3 | HROOT.Class.Interface, HROOT |
| upcastTH3C | HROOT.Class.Interface, 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 |
| upcastTInspectCanvas | HROOT.Class.Interface, HROOT |
| upcastTLatex | HROOT.Class.Interface, HROOT |
| upcastTLegend | HROOT.Class.Interface, HROOT |
| upcastTLine | HROOT.Class.Interface, HROOT |
| upcastTNamed | HROOT.Class.Interface, HROOT |
| upcastTNtuple | HROOT.Class.Interface, HROOT |
| upcastTNtupleD | HROOT.Class.Interface, HROOT |
| upcastTObjArray | HROOT.Class.Interface, HROOT |
| upcastTObject | HROOT.Class.Interface, HROOT |
| upcastTPad | HROOT.Class.Interface, HROOT |
| upcastTPave | HROOT.Class.Interface, HROOT |
| upcastTPaveClass | HROOT.Class.Interface, HROOT |
| upcastTPaveLabel | HROOT.Class.Interface, HROOT |
| upcastTPaveStats | HROOT.Class.Interface, HROOT |
| upcastTPavesText | HROOT.Class.Interface, HROOT |
| upcastTPaveText | HROOT.Class.Interface, HROOT |
| upcastTPCON | HROOT.Class.Interface, HROOT |
| upcastTPolyLine | HROOT.Class.Interface, HROOT |
| upcastTQObject | HROOT.Class.Interface, HROOT |
| upcastTRandom | HROOT.Class.Interface, HROOT |
| upcastTRint | HROOT.Class.Interface, HROOT |
| upcastTSeqCollection | HROOT.Class.Interface, HROOT |
| upcastTShape | HROOT.Class.Interface, HROOT |
| upcastTSlider | HROOT.Class.Interface, HROOT |
| upcastTSliderBox | HROOT.Class.Interface, HROOT |
| upcastTSPHE | HROOT.Class.Interface, HROOT |
| upcastTText | HROOT.Class.Interface, HROOT |
| upcastTTree | HROOT.Class.Interface, HROOT |
| upcastTTreePlayer | HROOT.Class.Interface, HROOT |
| upcastTTreeSQL | HROOT.Class.Interface, HROOT |
| upcastTTUBE | HROOT.Class.Interface, HROOT |
| upcastTVirtualPad | HROOT.Class.Interface, HROOT |
| upcastTVirtualTreePlayer | HROOT.Class.Interface, HROOT |
| upcastTWbox | HROOT.Class.Interface, HROOT |
| upcastTXTRU | HROOT.Class.Interface, HROOT |