1. Dart
2. dart:html
3. VRDisplayCapabilities
4. hasExternalDisplay property

##### VRDisplayCapabilities class

1. Properties
2. canPresent
3. hasExternalDisplay
4. hashCode
5. hasPosition
6. maxLayers
7. runtimeType
8. Methods
9. noSuchMethod
10. toString
11. Operators
12. operator ==

description

# hasExternalDisplay property Null safety

bool? hasExternalDisplay

## Implementation

    bool? get hasExternalDisplay native;