# PHYSFS_uint64

An unsigned, 64-bit integer type.

## Header File

Defined in [<physfs.h>](https://github.com/icculus/physfs/blob/main/src/physfs.h)

## Syntax

```c
typedef unsigned long long    PHYSFS_uint64;
```

## Remarks

**WARNING**: on platforms without any sort of 64-bit datatype, this is
equivalent to [PHYSFS_uint32](PHYSFS_uint32)!

## Version

This datatype is available since PhysicsFS 1.0.0.

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[CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategoryPhysicsFS](CategoryPhysicsFS)