mustBeInteger

Checks that value is integer or raise an error.

📝 Syntax

• mustBeInteger(var)

• mustBeInteger(var, argPosition)

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

📥 Input argument

• var - a variable: all supported types and classes that implement isnumeric, islogical, all, isreal, eq and floor methods.

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

📄 Description

mustBeInteger checks that value is integer or raise an error.

💡 Example

mustBeInteger(-1)
mustBeInteger(Inf)

🔗 See also

mustBeNumeric.

🕔 History

Version	📄 Description
1.0.0	initial version