ip static method

String? Function(String?) ip({
  1. int? version,
  2. String errorMessage = 'Please enter a valid IP address',
})

Ensures the string is a valid IP address.

Implementation

static String? Function(String?) ip({
  int? version,
  String errorMessage = 'Please enter a valid IP address',
}) {
  return _build(errorMessage, (v) => isIP(v, version));
}