---
title: CFNumberType.float32Type
framework: corefoundation
role: symbol
role_heading: Case
path: corefoundation/cfnumbertype/float32type
---

# CFNumberType.float32Type

Thirty-two-bit real. The Float32 data type is defined in MacTypes.h.

## Declaration

```swift
case float32Type
```

## See Also

### Constants

- [CFNumberType.sInt8Type](corefoundation/cfnumbertype/sint8type.md)
- [CFNumberType.sInt16Type](corefoundation/cfnumbertype/sint16type.md)
- [CFNumberType.sInt32Type](corefoundation/cfnumbertype/sint32type.md)
- [CFNumberType.sInt64Type](corefoundation/cfnumbertype/sint64type.md)
- [CFNumberType.float64Type](corefoundation/cfnumbertype/float64type.md)
- [CFNumberType.charType](corefoundation/cfnumbertype/chartype.md)
- [CFNumberType.shortType](corefoundation/cfnumbertype/shorttype.md)
- [CFNumberType.intType](corefoundation/cfnumbertype/inttype.md)
- [CFNumberType.longType](corefoundation/cfnumbertype/longtype.md)
- [CFNumberType.longLongType](corefoundation/cfnumbertype/longlongtype.md)
- [CFNumberType.floatType](corefoundation/cfnumbertype/floattype.md)
- [CFNumberType.doubleType](corefoundation/cfnumbertype/doubletype.md)
- [CFNumberType.cfIndexType](corefoundation/cfnumbertype/cfindextype.md)
- [CFNumberType.nsIntegerType](corefoundation/cfnumbertype/nsintegertype.md)
- [CFNumberType.cgFloatType](corefoundation/cfnumbertype/cgfloattype.md)