Interface AttachmentEvents.TypedChanging<T>
- Enclosing class:
AttachmentEvents
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
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Method Summary
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Method Details
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onChanging
EventResultHolder<T> onChanging(AttachmentHolder holder, @Nullable T oldValue, @Nullable T newValue)
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