# RangeCheckingResolver An interface for validating that a value is within a parameter’s defined inclusive range. ``` protocol RangeCheckingResolver : Resolver ``` ## Topics ### Checking the range of a parameter [`func checkParameterRangeContains(value: Value, context: IntentParameterContext) throws`](/documentation/AppIntents/RangeCheckingResolver/checkParameterRangeContains(value:context:)) ## Relationships ### Inherits From [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Resolver`](/documentation/AppIntents/Resolver) [`Sendable`](/documentation/Swift/Sendable) [`Equatable`](/documentation/Swift/Equatable) [`Hashable`](/documentation/Swift/Hashable) ### Conforming Types [`DoubleFromStringResolver`](/documentation/AppIntents/DoubleFromStringResolver) [`DoubleFromIntResolver`](/documentation/AppIntents/DoubleFromIntResolver) [`DoubleResolver`](/documentation/AppIntents/DoubleResolver) [`IntFromDoubleResolver`](/documentation/AppIntents/IntFromDoubleResolver) [`IntFromStringResolver`](/documentation/AppIntents/IntFromStringResolver) [`IntResolver`](/documentation/AppIntents/IntResolver) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)