| FromT(FuncT) | Returns a single-element sequence containing the result of invoking the function. |
| FromT(FuncT) | Returns a sequence containing the values resulting from invoking (in order) each function in the source sequence of functions. |
| FromT(FuncT, FuncT) | Returns a sequence containing the result of invoking each parameter function in order. |
| FromT(FuncT, FuncT, FuncT) | Returns a sequence containing the result of invoking each parameter function in order. |