# `GSActualPrecision`

*Function*

## Declaration

```swift
func GSActualPrecision(_ Float: CGFloat, _ precision: UInt8) -> UInt8
```

```objc
uint8_t GSActualPrecision(CGFloat Float, uint8_t precision);
```

```python
GSActualPrecision(Float: float, precision: int) -> int
```

## See Also

### Floating-Point Values

- [`GSFloatToString`](/Core/GlyphsCore/GSFloatToString)
- [`GSFloatToStringFull`](/Core/GlyphsCore/GSFloatToStringFull)
- [`GSFloatToStringLocalized`](/Core/GlyphsCore/GSFloatToStringLocalized)
- [`GSFloatToStringWithPrecision`](/Core/GlyphsCore/GSFloatToStringWithPrecision)
- [`GSFloatToStringWithPrecisionLocalized`](/Core/GlyphsCore/GSFloatToStringWithPrecisionLocalized)
- [`GSFloatToStringWithPrecisionMin`](/Core/GlyphsCore/GSFloatToStringWithPrecisionMin)
- [`GSFloatToStringWithPrecisionToBuffer`](/Core/GlyphsCore/GSFloatToStringWithPrecisionToBuffer)
- [`GSFloatToStringWithPrecisionToBufferMin`](/Core/GlyphsCore/GSFloatToStringWithPrecisionToBufferMin)
- [`GSFloatToStringWithPrecisionToFile`](/Core/GlyphsCore/GSFloatToStringWithPrecisionToFile)
- [`GSHasFraction`](/Core/GlyphsCore/GSHasFraction)