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- GD0105: The exported property is an indexer
- ===========================================
- ==================================== ======================================
- Value
- ==================================== ======================================
- **Rule ID** GD0105
- **Category** Usage
- **Fix is breaking or non-breaking** Non-breaking
- **Enabled by default** Yes
- ==================================== ======================================
- Cause
- -----
- An indexer is annotated with the ``[Export]`` attribute. Indexers can't be exported.
- Rule description
- ----------------
- Godot doesn't allow exporting indexer properties.
- .. code-block:: csharp
- private int[] _backingField;
- // Indexers can't be exported.
- [Export]
- public int this[int index]
- {
- get => _backingField[index];
- set => _backingField[index] = value;
- }
- How to fix violations
- ---------------------
- To fix a violation of this rule, remove the ``[Export]`` attribute.
- When to suppress warnings
- -------------------------
- Do not suppress a warning from this rule. Indexers can't be exported so
- they will be ignored by Godot, resulting in runtime errors.
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