mustBeReal

Checks that value is real.

Syntax

• mustBeReal(var)

• mustBeReal(var, argPosition)

• C++: void mustBeReal(const ArrayOfVector& args, int argPosition)

Input argument

• var - a variable: all supported types and classes that implement isreal method.

• argPosition - a positive integer value: Position of input argument.

Description

mustBeReal checks that value is real or raise an error.

Example

mustBeReal(1)
mustBeReal(i)

See also

isreal.

History

Version	Description
1.0.0	initial version

Author

Allan CORNET