TObject
TCustomVariantType
| Delphi | C#.NET | Supported |
| TCustomVariantType | No | |
| Properties | ||
| VarType | No | |
| Methods | ||
| _AddRef | No | |
| _Release | No | |
| BinaryOp | No | |
| Cast | No | |
| CastTo | No | |
| CastToOle | No | |
| Clear | No | |
| Compare | No | |
| CompareOp | No | |
| Copy | No | |
| Create | No | |
| Destroy | No | |
| DispInvoke | No | |
| IsClear | No | |
| LeftPromotion | No | |
| OlePromotion | No | |
| QueryInterface | No | |
| RaiseCastError | No | |
| RaiseDispError | No | |
| RaiseInvalidOp | No | |
| RightPromotion | No | |
| SimplisticClear | No | |
| SimplisticCopy | No | |
| UnaryOp | No | |
| VarDataCast | No | |
| VarDataCastTo | No | |
| VarDataCastToOleStr | No | |
| VarDataClear | No | |
| VarDataCopy | No | |
| VarDataCopyNoInd | No | |
| VarDataFromOleStr | No | |
| VarDataFromStr | No | |
| VarDataInit | No | |
| VarDataIsArray | No | |
| VarDataIsByRef | No | |
| VarDataIsEmptyParam | No | |
| VarDataIsFloat | No | |
| VarDataIsNumeric | No | |
| VarDataIsOrdinal | No | |
| VarDataIsStr | No | |
| VarDataToStr | No | |