# `copyReadValue`

*Function*

## Declaration

```swift
func copyReadValue(_ line: UnsafePointer<CChar>!, _ pos: UnsafeMutablePointer<UInt>!, _ MaxLength: UInt) -> String!
```

```objc
NSString *copyReadValue(const char *line, NSUInteger *pos, NSUInteger MaxLength);
```

```python
copyReadValue(line: str, pos: int, MaxLength: int) -> str
```

## See Also

### Text and Keys

- [`copyReadString`](/Core/GlyphsCore/copyReadString)
- [`copyReadQuotedString`](/Core/GlyphsCore/copyReadQuotedString)
- [`copyReadText`](/Core/GlyphsCore/copyReadText)
- [`copyReadTextLine`](/Core/GlyphsCore/copyReadTextLine)
- [`copyReadKey`](/Core/GlyphsCore/copyReadKey)
- [`skipWhite`](/Core/GlyphsCore/skipWhite)