---
name: "std::seed_seq"
section: "3cxx"
platform: "linux"
package: "libstdc++-12-doc"
version: "12.4.0-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/std::seed_seq/3cxx"
---

# std::seed\_seq(3cxx)

The seed\_seq class generates sequences of seeds for random number generators.

## NAME

std::seed\_seq - The seed\_seq class generates sequences of seeds for random number generators.

## SYNOPSIS

`#include <random>`

### Public Types

**typedef** uint\_least32\_t **result\_type**\

### Public Member Functions

**seed\_seq** () noexcept\
 template\<**typename** **\_InputIterator** \> **seed\_seq** (**\_InputIterator** \_\_begin, **\_InputIterator** \_\_end)\
 **seed\_seq** (const **seed\_seq** &)=**delete**\
 template\<**typename** \_IntType , **typename**  = \_Require\<is\_integral\<\_IntType\>\>\> **seed\_seq** (**std::initializer\_list**\< \_IntType \> **\_\_il**)\
 template\<**typename** **\_RandomAccessIterator** \> **void** **generate** (**\_RandomAccessIterator** \_\_begin, **\_RandomAccessIterator** \_\_end)\
 **seed\_seq** & **operator=** (const **seed\_seq** &)=**delete**\
 template\<**typename** \_OutputIterator \> **void** **param** (\_OutputIterator **\_\_dest**) const\
 size\_t **size** () const noexcept\

## Detailed Description

The seed\_seq class generates sequences of seeds for random number generators.

## Member Typedef Documentation

### typedef uint\_least32\_t std::seed\_seq::result\_type

The type of the seed vales.

## Constructor & Destructor Documentation

### std::seed\_seq::seed\_seq ()` [inline]`, ` [noexcept]`

Default constructor.

## Author

Generated automatically by Doxygen for libstdc++ from the source code.