isValidMACAddress static method

bool isValidMACAddress(
  1. String mac
)

Check if string is a valid MAC address

mac - The MAC address to validate Returns true if MAC address is valid

Implementation

static bool isValidMACAddress(String mac) {
  final macRegex = RegExp(r'^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$');
  return macRegex.hasMatch(mac);
}