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

Author

Allan CORNET