ndi.validators.mustMatchRegex

 MUSTMATCHREGEX Custom validation function to ensure input matches a regular expression.
    MUSTMATCHREGEX(VALUE, PATTERN) checks if the input VALUE matches the
    regular expression specified by PATTERN. If VALUE does not match PATTERN,
    the function throws an error.

    This function is intended for use within an arguments block.

    Inputs:
        VALUE   - The value being validated. Must be a character row vector
                  or a string scalar.
        PATTERN - The regular expression pattern (char row vector or string scalar)
                  that VALUE must match.

    Outputs:
        (None) - Throws an error if validation fails.

    Error Conditions:
        - Throws 'ndi:validators:mustMatchRegex:InvalidInputType' if VALUE
          is not a character row vector or string scalar.
        - Throws 'ndi:validators:mustMatchRegex:NoMatch' if VALUE does not
          match the PATTERN.

    Example Usage in arguments block:
        arguments
            inputCode (1,:) char {mustBeNonempty, ndi.validators.mustMatchRegex(inputCode, '^[A-Z]{3}\d{5}$')}
        end

    See also: arguments, regexp