mustBeNonempty

Checks that value is nonempty or raise an error.

📝 Syntax

• mustBeNonempty(var)

• mustBeNonempty(var, argPosition)

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

📥 Input argument

• var - a variable: all supported types and classes that implement isempty methods.

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

📄 Description

mustBeNonempty checks that value is not empty or raise an error.

💡 Example

mustBeNonempty(1)
mustBeNonempty([])

🔗 See also

isempty.

🕔 History

Version	📄 Description
1.0.0	initial version