mustBeTextScalar

Checks that value is single piece of text or raise an error.

📝 Syntax

• mustBeTextScalar(var)

• mustBeTextScalar(var, argPosition)

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

📥 Input argument

• var - a variable: a scalar string array or row vector characters array.

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

📄 Description

mustBeTextScalar that value is single piece of text or raise an error.

💡 Example

mustBeTextScalar('true')
mustBeTextScalar(["f", "ff"])
mustBeTextScalar("hello")

🔗 See also

isscalar, ischar, isstring.

🕔 History

Version	📄 Description
1.0.0	initial version