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Votes

0

Found in

2022.2.5f1

2023.1.0b3

Issue ID

UUM-26342

Regression

No

"The provided object cannot be assigned a managed reference ID because it cannot be serialized on a [SerializeReference] field." thrown in the Console window when using SerializationUtility.SetManagedReferenceIdForObject with an Enum value

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How to reproduce:

# Open the attached project "SerializeReferenceEnum.zip"
# Select Assets/New MyObject.asset
# Click "Assign Managed Reference id using SerializationUtility" in the Inspector window

Expected results: No errors thrown
Actual results: "The provided object cannot be assigned a managed reference ID because it cannot be serialized on a [SerializeReference] field." thrown in the Console window

Reproducible with: 2022.2.5f1, 2023.1.0b3
Could not test with: 2020.3.44f1, 2021.3.17f1, 2022.1.24f1 (compilation errors in the Console window)

Reproducible on: Windows 10

  1. Resolution Note:

    The value assigned to a field with SerializedReference attribute has to be marked by [Serializable], i.e. the enums in the repro project must have [Serializable] attribute.

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