f9/sdk/dart/zircon/Vmo/getSize.md

# getSize method








[GetSizeResult](../../zircon/GetSizeResult-class.md) getSize
()








## Implementation

```dart
GetSizeResult getSize() {
  if (handle == null) {
    return const GetSizeResult(ZX.ERR_INVALID_ARGS);
  }

  return System.vmoGetSize(handle!);
}
```