IdbVersionChangeEvent Class

https://w3c.github.io/IndexedDB/#idbversionchangeevent

public sealed class IdbVersionChangeEvent : Event

Constructors

Name	Description
IdbVersionChangeEvent(string, IdbVersionChangeEventInit?)	Creates a version change event with the given type and initialization dictionary.

Creates a version change event with the given type and initialization dictionary.

public IdbVersionChangeEvent(string type, IdbVersionChangeEventInit? eventInitDict = null)

Name	Description
NewVersion	Gets the new version of the database, or null when it is deleted.
OldVersion	Gets the previous version of the database.

Gets the new version of the database, or null when it is deleted.

public ulong? NewVersion { get; }

Gets the previous version of the database.

public ulong OldVersion { get; }