W3cubDocs

/Dart 2

hasAttributeNS method

bool hasAttributeNS (String namespaceURI, String name)

Implementation

@pragma('dart2js:tryInline')
bool hasAttributeNS(String namespaceURI, String name) {
  // Protect [name] against string conversion to "null" or "undefined".
  // [namespaceURI] does not need protecting, both `null` and `undefined` map to `null`.
  assert(name != null, 'Attribute name cannot be null');
  return _hasAttributeNS(namespaceURI, name);
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-html/Element/hasAttributeNS.html