---
name: "std::seed_seq"
section: "3"
platform: "linux"
package: "gcc"
version: "16.2.1+r23+gd564253eb6c8-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/std::seed_seq"
---

# std::seed\_seq(3)

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.

**Since**

C++11

## 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.