toolview.ToolViewUnloadListener type

A callback function that handles tool view unload events.

Signature:

type ToolViewUnloadListener = (isClosing: boolean) => void;

Introduced: version 1.0

Parameters

Parameter	Description
isClosing	`true` if the unload event means that the tool view is closing; `false` if it is being docked, undocked, or maximized.

Typically, this listener stores information when the tool view is changing between open states, and clears it when the tool view is closing.