IDBVersionChangeEvent
open class IDBVersionChangeEvent(val type: EventType<IDBVersionChangeEvent>, init: IDBVersionChangeEventInit = definedExternally) : Event(source)
The IDBVersionChangeEvent interface of the IndexedDB API indicates that the version of the database has changed, as the result of an IDBOpenDBRequest.upgradeneeded_event event handler function.
Constructors
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constructor(type: EventType<IDBVersionChangeEvent>, init: IDBVersionChangeEventInit = definedExternally)
Properties
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The newVersion read-only property of the IDBVersionChangeEvent interface returns the new version number of the database.
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The oldVersion read-only property of the IDBVersionChangeEvent interface returns the old version number of the database.
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