---
title: free
framework: kernel
role: pseudoSymbol
path: kernel/osstring/1808271-free
---

# free

Deallocates or releases any resources used by the OSString instance.

## Declaration

```occ
virtual void free(); 
```

## Overview

Overview This function should not be called directly; use release instead.

## See Also

### Miscellaneous

- [getChar](kernel/osstring/1808273-getchar.md)
- [getCStringNoCopy](kernel/osstring/1808275-getcstringnocopy.md)
- [getLength](kernel/osstring/1808278-getlength.md)
- [initWithCString](kernel/osstring/1808281-initwithcstring.md)
- [initWithCStringNoCopy](kernel/osstring/1808284-initwithcstringnocopy.md)
- [initWithString](kernel/osstring/1808286-initwithstring.md)
- [isEqualTo(const char *)](kernel/osstring/1808288-isequalto.md)
- [isEqualTo(const OSData *)](kernel/osstring/1808292-isequalto.md)
- [isEqualTo(const OSMetaClassBase *)](kernel/osstring/1808295-isequalto.md)
- [isEqualTo(const OSString *)](kernel/osstring/1808297-isequalto.md)
- [serialize](kernel/osstring/1808298-serialize.md)
- [setChar](kernel/osstring/1808300-setchar.md)
- [withCString](kernel/osstring/1808301-withcstring.md)
- [withCStringNoCopy](kernel/osstring/1808304-withcstringnocopy.md)
- [withString](kernel/osstring/1808306-withstring.md)