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