mustBeNonZero(var)
mustBeNonZero(var, argPosition)
C++: void mustBeNonZero(const ArrayOfVector& args, int argPosition)
| Parameter | Description |
|---|---|
| var | a variable: all supported types and classes that implement eq, isnumeric and islogical methods. |
| argPosition | a positive integer value: Position of input argument. |
mustBeNonZero checks that value is not zero or raise an error.
mustBeNonZero(1)
mustBeNonZero([])
mustBeNonZero(NaN)
mustBeNonZero(0)| Version | Description |
|---|---|
| 1.0.0 | initial version |