ReadOnlyRef stores a safe read-only reference to a component data.
| Property | Description |
|---|---|
| IsValid | Property that returns true if the reference is valid, false otherwise. |
| ValueRO | Returns a read-only reference to the component value itself. |
| Constructor | Description |
|---|---|
| RefRO_1 | Stores a safe reference to a component from an array of components at the index. |
| Method | Description |
|---|---|
| Optional | Stores a safe reference to a component from an array of components at the index. If the array is empty stores a null reference. |