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Occurs whenever the user clicks one of the predefined preview toolbar buttons such as print or file open. Allows to provide non-standard toolbar button handling, or cancel the action.
public event UserActionEventHandler UserAction
Type | Description |
---|---|
UserActionEventHandler | Occurs whenever the user clicks one of the predefined preview toolbar buttons such as print or file open. Allows to provide non-standard toolbar button handling, or cancel the action. |