---
title: XCTMeasureOptions.InvocationOptions
framework: xctest
role: symbol
role_heading: Structure
path: xctest/xctmeasureoptions/invocationoptions-swift.struct
---

# XCTMeasureOptions.InvocationOptions

Test measurement options that control how measurement starts and stops.

## Declaration

```swift
struct InvocationOptions
```

## Topics

### Measurement Options

- [manuallyStart](xctest/xctmeasureoptions/invocationoptions-swift.struct/manuallystart.md)
- [manuallyStop](xctest/xctmeasureoptions/invocationoptions-swift.struct/manuallystop.md)

### Initializers

- [init(rawValue:)](xctest/xctmeasureoptions/invocationoptions-swift.struct/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Using Option Details

- [invocationOptions](xctest/xctmeasureoptions/invocationoptions-swift.property.md)
- [iterationCount](xctest/xctmeasureoptions/iterationcount.md)