isDisposed

GetterReadOnly

Returns true if this Viewport's dispose method has been invoked. It is an error to attempt to interact with a disposed Viewport. Typically a ScreenViewport becomes disposed as a result of a call to dropViewport, often indirectly through the unmounting of a nine-zone UI's ViewportComponent when, e.g., switching front-stages.

isDisposed: boolean

Returns - boolean

Defined in

• 65/itwinjs-core/core/frontend/src/Viewport.ts Line 573