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 # Interface: IPHXAlwaysWriteable

 Last update: 22.06.2026 

**Package:** `com.phoenix_int.aserver`

**Known Implementing Classes**

- [`PHXReference`](./../types/PHXReference.md), [`PHXReferenceArray`](./../types/PHXReferenceArray.md)

**Related Classes**

- [`PHXPropertyDescriptor`](PHXPropertyDescriptor.md)

---

**Declaration**

```java
public interface IPHXAlwaysWriteable

```

This is a specialized interface for ModelCenter Remote Execution. If an object implements this interface, its writeable properties will be writeable regardless of whether any parent properties are writeable or not. Normally a property is only writeable if it is writeable and all of its parent objects are also writeable.