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# Zoom Operations

Zoom operations for a PDF View.

## Topics

### Zooming in a PDF View

[`func zoomIn(Any?)`](/documentation/PDFKit/PDFView/zoomIn(_:))

Zooms in by increasing the scaling factor.

[`var canZoomIn: Bool`](/documentation/PDFKit/PDFView/canZoomIn)

Returns a Boolean value indicating whether the user can magnify the view and zoom in.

[`func zoomOut(Any?)`](/documentation/PDFKit/PDFView/zoomOut(_:))

Zooms out by decreasing the scaling factor.

[`var canZoomOut: Bool`](/documentation/PDFKit/PDFView/canZoomOut)

Returns a Boolean value indicating whether the user can view an expanded area and zoom out.


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