---
name: "std::tr1::extent"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.4-doc"
version: "4.4.5-8"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/std::tr1::extent/3cxx"
---

# std::tr1::extent(3cxx)

extent

## NAME

std::tr1::extent -

extent

## SYNOPSIS

Inherits **integral\_constant\< std::size\_t, 0 \>**.

### Public Types

typedef **integral\_constant**\< std::size\_t, \_\_v \> **type**\
 typedef std::size\_t **value\_type**\

### Static Public Attributes

static const std::size\_t **value**\

## Detailed Description

### template\<typename, unsigned \_Uint = 0\> struct std::tr1::extent\< typename, \_Uint \>

extent

Definition at line 368 of file tr1\_impl/type\_traits.

## Author

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