# Rand.h File Reference

[Internal] Random number generator More...

`#include "Export.h"`

## Functions
void RAK_DLL_EXPORT | seedMT (unsigned int seed)
unsigned int RAK_DLL_EXPORT | randomMT (void)
float RAK_DLL_EXPORT | frandomMT (void)
void RAK_DLL_EXPORT | fillBufferMT (void *buffer, unsigned int bytes)

## Detailed Description

[Internal] Random number generator

This file is part of RakNet Copyright 2003 Kevin Jenkins.

Usage of RakNet is subject to the appropriate license agreement. Creative Commons Licensees are subject to the license found at http://creativecommons.org/licenses/by-nc/2.5/ Single application licensees are subject to the license found at http://www.jenkinssoftware.com/SingleApplicationLicense.html Custom license users are subject to the terms therein. GPL license users are subject to the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

## Function Documentation

void RAK_DLL_EXPORT fillBufferMT | ( | void * | buffer,
|  | unsigned int | bytes |
| ) |  |  |

Randomizes a buffer

Note:
  not threadSafe, use an instance of RakNetRandom if necessary per thread

float RAK_DLL_EXPORT frandomMT | ( | void |  | ) |

Gets a random float

Note:
  not threadSafe, use an instance of RakNetRandom if necessary per thread

Returns:
  0 to 1.0f, inclusive

unsigned int RAK_DLL_EXPORT randomMT | ( | void |  | ) |

Gets a random unsigned int

Note:
  not threadSafe, use an instance of RakNetRandom if necessary per thread

Returns:
  an integer random value.

void RAK_DLL_EXPORT seedMT | ( | unsigned int | seed | ) |

Initialise seed for Random Generator

Note:
  not threadSafe, use an instance of RakNetRandom if necessary per thread

Parameters:

  `[in]` | seed | The seed value for the random number generator.