- java.lang.Object
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- org.praxislive.code.userapi.Ref.ChangeEvent<T>
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- Type Parameters:
T
- reference type
public static final class Ref.ChangeEvent<T> extends Object
Event passed toRef.onChangeHandler
when the Ref value changes. Provides access to the current and previous values, where they exist.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Optional<T>
current()
Query the current value.Optional<T>
previous()
Query the previous value.
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