| # getBackingMemory method | |
| *[<Null safety>](https://dart.dev/null-safety)* | |
| [Vmo](../../zircon/Vmo-class.md) getBackingMemory | |
| (dynamic flags) | |
| ## Implementation | |
| ```dart | |
| Vmo getBackingMemory(VmoFlags flags) { | |
| throw fidl.MethodException(ZX.ERR_NOT_SUPPORTED); | |
| } | |
| ``` | |