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Public Attributes | List of all members
StorageDriverChangeEvent< T > Interface Reference
PDFViewCtrl » storage

Represents an event triggered when there is a change in the storage driver. T The type of the old and new values in the storage change event. More...

Inherited by StorageChangeEvent< T >.

## Public Attributes
StorageContext | context
| The storage context that triggered the storage driver update event. More...
string | key
| The key value that triggered the storage driver update event. More...
T | newValue
| The value stored after the change. More...
T | oldValue
| The value stored before the change. More...

## Detailed Description

Represents an event triggered when there is a change in the storage driver. T The type of the old and new values in the storage change event.

See also
  StorageDriver.onChange

Since
  9.1.0

## Member Data Documentation

## ◆ context

StorageContext StorageDriverChangeEvent< T >::context

The storage context that triggered the storage driver update event.

Since
  9.1.0

## ◆ key

string StorageDriverChangeEvent< T >::key

The key value that triggered the storage driver update event.

Since
  9.1.0

## ◆ newValue

T StorageDriverChangeEvent< T >::newValue

The value stored after the change.

Since
  9.1.0

## ◆ oldValue

T StorageDriverChangeEvent< T >::oldValue

The value stored before the change.

Since
  9.1.0

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