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# Slideshow Option Keys

Keys for slideshow options.

## Topics

### Constants

[`let IKSlideshowWrapAround: String`](/documentation/Quartz/IKSlideshowWrapAround)

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

[`let IKSlideshowStartPaused: String`](/documentation/Quartz/IKSlideshowStartPaused)

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

[`let IKSlideshowStartIndex: String`](/documentation/Quartz/IKSlideshowStartIndex)

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

[`let IKSlideshowPDFDisplayBox: String`](/documentation/Quartz/IKSlideshowPDFDisplayBox)

A key for the PDF display box.

[`let IKSlideshowPDFDisplayMode: String`](/documentation/Quartz/IKSlideshowPDFDisplayMode)

A key for the PDF display mode.

[`let IKSlideshowPDFDisplaysAsBook: String`](/documentation/Quartz/IKSlideshowPDFDisplaysAsBook)

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

[`let IKSlideshowScreen: String`](/documentation/Quartz/IKSlideshowScreen)

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

[`let IKSlideshowAudioFile: String`](/documentation/Quartz/IKSlideshowAudioFile)

A key specifying the audio file played during the slideshow.


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