mustBeNonzeroLengthText

Checks that value is text with nonzero length or raise an error.

📝 Syntax

• mustBeNonzeroLengthText(var)

• mustBeNonzeroLengthText(var, argPosition)

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

📥 Input argument

• var - a variable: a string array, a cell of strings, or row vector characters array.

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

📄 Description

mustBeNonzeroLengthText checks that value is text with nonzero length or raise an error.

💡 Example

mustBeNonzeroLengthText('true')
mustBeNonzeroLengthText("hello")
mustBeNonzeroLengthText('')

🔗 See also

ischar, isstring.

🕔 History

Version	📄 Description
1.0.0	initial version