<< mustBeNonpositive

Validators

mustBeNumeric >>

---

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

Author

---

Allan CORNET