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GD0105: The exported property is an indexer¶
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.
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.