---
title: formWhose
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/formwhose
---

# formWhose

## Declaration

```swift
var formWhose: Int { get }
```

## Discussion

Discussion Specifies a container of one or more objects and a test to perform on the objects. The key data for formWhose is specified by a whose descriptor, which is a coerced Apple event record of descriptor type typeWhoseDescriptor. The data for a whose descriptor consists of two keyword-specified descriptors with the keywords keyAEIndex and keyAETest. See also the description for formTest.