isAlphaNumeric static method

void isAlphaNumeric(
  1. String input, [
  2. String message = DEFAULT_MATCHES_PATTERN_EX
])

Implementation

static void isAlphaNumeric(String input,
    [String message = DEFAULT_MATCHES_PATTERN_EX]) {
  matchesPattern(input, new RegExp(PATTERN_ALPHANUMERIC), message);
}