| (Double to TComplex) | Defines an implicit conversion of a Double value to a TComplex. |
| (TDouble to TComplex) | Defines an implicit conversion of a TDouble value to a TComplex. |
| (TFraction to TComplex) | Defines an implicit conversion of a TFraction value to a TComplex. |
| (TInfinity to TComplex) | Defines an implicit conversion of a TInfinity value to a TComplex. |
| (TNumber to TComplex) | Defines an implicit conversion of a TNumber value to a TComplex. |