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# Slideshow Option Keys

Keys for slideshow options.

## Topics

### Constants

[`IKSlideshowWrapAround`](/documentation/Quartz/IKSlideshowWrapAround)

A key for starting the slideshow over after the last slide shows. The associated value is a `Boolean` data type.

[`IKSlideshowStartPaused`](/documentation/Quartz/IKSlideshowStartPaused)

A key for starting in a paused state. The associated value is a `Boolean` data type.

[`IKSlideshowStartIndex`](/documentation/Quartz/IKSlideshowStartIndex)

A key for the slideshow item index. The associated value is an index.

[`IKSlideshowPDFDisplayBox`](/documentation/Quartz/IKSlideshowPDFDisplayBox)

A key for the PDF display box.

[`IKSlideshowPDFDisplayMode`](/documentation/Quartz/IKSlideshowPDFDisplayMode)

A key for the PDF display mode.

[`IKSlideshowPDFDisplaysAsBook`](/documentation/Quartz/IKSlideshowPDFDisplaysAsBook)

A key for displaying the slideshow as a book. The associated value is a `Boolean` data type.

[`IKSlideshowScreen`](/documentation/Quartz/IKSlideshowScreen)

A key specifying the screen on which the slideshow is displayed.

[`IKSlideshowAudioFile`](/documentation/Quartz/IKSlideshowAudioFile)

A key specifying the audio file played during the slideshow.


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