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# INStartCallCallCapabilityResolutionResult

A resolution result for the call capability for the call.

```
class INStartCallCallCapabilityResolutionResult
```

## Overview

You return an `INStartCallCallCapabilityResolutionResult` object when resolving parameters containing an [`INCallCapability`](/documentation/Intents/INCallCapability) value. Use the creation method that best reflects your ability to resolve the parameter successfully. The resolved value can be different than the original [`INCallCapability`](/documentation/Intents/INCallCapability). This flexibility allows app extensions to apply business logic constraints.

For additional resolution operators, see [`INIntentResolutionResult`](/documentation/Intents/INIntentResolutionResult).

## Topics

### Creating a Resolution Result Object

[`-  initWithCallCapabilityResolutionResult:`](/documentation/Intents/INStartCallCallCapabilityResolutionResult/init(callCapabilityResolutionResult:))

Creates an object whose resolution involves the succesful start of a call with the specified capabilities.

[`+  unsupportedForReason:`](/documentation/Intents/INStartCallCallCapabilityResolutionResult/unsupported(forReason:))

Creates an object specifying that resolution of the parameter wasn’t supported, for the specified reason.

[`INStartCallCallCapabilityUnsupportedReason`](/documentation/Intents/INStartCallCallCapabilityUnsupportedReason)

Constants indicating the reason the app can’t support starting the call.

## Relationships

### Inherits From

[`INCallCapabilityResolutionResult`](/documentation/Intents/INCallCapabilityResolutionResult)

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CVarArg`](/documentation/Swift/CVarArg)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`Equatable`](/documentation/Swift/Equatable)

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