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4.3,
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GD0104: The exported property is write-only
Rule ID |
GD0104 |
Category |
Usage |
Fix is breaking or non-breaking |
Non-breaking |
Enabled by default |
Yes |
Cause
A write-only property is annotated with the [Export] attribute. Write-only properties
can't be exported.
Rule description
Godot doesn't allow exporting write-only properties.
private int _backingField;
// Write-only properties can't be exported.
[Export]
public int InvalidProperty { set => _backingField = value; }
// This property can be exported because it has both a getter and a setter.
[Export]
public int ValidProperty { get; set; }
How to fix violations
To fix a violation of this rule, make sure the property declares
both a getter and a setter, or remove the [Export] attribute.
When to suppress warnings
Do not suppress a warning from this rule. Write-only members can't be exported so they will be ignored by Godot, resulting in runtime errors.