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  "title" : "SpriteKit Variables"
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# SpriteKit Variables

Global variables and macros used across SpriteKit.

## Topics

### Macros

[`#define SKColor`](/documentation/SpriteKit/SKColor-c.macro)

[`var SKVIEW_AVAILABLE: Int32`](/documentation/SpriteKit/SKVIEW_AVAILABLE)

[`#define SK_AVAILABLE`](/documentation/SpriteKit/SK_AVAILABLE)

[`#define SK_EXPORT`](/documentation/SpriteKit/SK_EXPORT)

[`var SK_VERSION: Int32`](/documentation/SpriteKit/SK_VERSION)

[`#define SK_WEAK_LINK`](/documentation/SpriteKit/SK_WEAK_LINK)

### Global variables

[`var SKVIEW_AVAILABLE: Int32`](/documentation/SpriteKit/SKVIEW_AVAILABLE)

[`var SK_VERSION: Int32`](/documentation/SpriteKit/SK_VERSION)


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