mustBeNumeric(var)
mustBeNumeric(var, argPosition)
C++: void mustBeNumeric(const ArrayOfVector& args, int argPosition)
| Parameter | Description |
|---|---|
| var | a variable: all supported types and classes that implement isnumeric method. |
| argPosition | a positive integer value: Position of input argument. |
mustBeNumeric checks that value is numeric or raise an error.
Empty values are ignored.
mustBeNumeric(1)
mustBeNumeric([])
mustBeNumeric({1})| Version | Description |
|---|---|
| 1.0.0 | initial version |