GameplayKit · IOS API REFERENCE

GKRule

class · iOS 9.0+ · SDK 27.1

class GKRule

Members (6)

init · iOS 9.0+

TypeScript

static initPredicateAssertingFactGrade(predicate: _Foundation_NSPredicate, fact: SDKHandle, grade: number): GKRule

Swift declaration

convenience init(predicate: NSPredicate, assertingFact fact: any NSObjectProtocol, grade: Float)

init · iOS 9.0+

TypeScript

static initPredicateRetractingFactGrade(predicate: _Foundation_NSPredicate, fact: SDKHandle, grade: number): GKRule

Swift declaration

convenience init(predicate: NSPredicate, retractingFact fact: any NSObjectProtocol, grade: Float)

method · iOS 9.0+

TypeScript

evaluatePredicate(system: GKRuleSystem): boolean

Swift declaration

func evaluatePredicate(in system: GKRuleSystem) -> Bool

method · iOS 9.0+

TypeScript

performAction(system: GKRuleSystem): void

Swift declaration

func performAction(in system: GKRuleSystem)

get · iOS 9.0+

TypeScript

get salience(): number

Swift declaration

var salience: Int { get set }

set · iOS 9.0+

TypeScript

set salience(value: number)

Swift declaration

var salience: Int { get set }

2 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

GKRule.init(blockPredicate:action:)

callback cannot propagate synchronous failure

GKRule.init()

inherited init: cannot prove legal (class declares 3 custom initializers)