mustBeLogical(var)
mustBeLogical(var, argPosition)
C++: void mustBeLogical(const ArrayOfVector& args, int argPosition)
| Parameter | Description |
|---|---|
| var | a variable: all supported types and classes that implement islogical and isempty methods. |
| argPosition | a positive integer value: Position of input argument. |
mustBeLogical checks that value is logical or raise an error.
Empty values are ignored.
mustBeLogical(true)
mustBeLogical([])
mustBeLogical([true false])| Version | Description |
|---|---|
| 1.0.0 | initial version |