---
name: "std::_Safe_tuple_element_impl"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.4-doc"
version: "4.4.7-2"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/std::_Safe_tuple_element_impl/3cxx"
---

# std::\_Safe\_tuple\_element\_impl(3cxx)

## NAME

std::\_Safe\_tuple\_element\_impl\< \_\_i, \_Tuple, \_IsSafe \> -

## SYNOPSIS

Inherits tuple\_element\< \_\_i, \_Tuple \>.

Inherited by **std::\_Safe\_tuple\_element\< \_\_i, \_Tuple \>**.

## Detailed Description

### template\<int \_\_i, typename \_Tuple, bool \_IsSafe\>struct std::\_Safe\_tuple\_element\_impl\< \_\_i, \_Tuple, \_IsSafe \>

Implementation helper for **\_Safe\_tuple\_element**. This primary template handles the case where it is safe to use `tuple_element`.

Definition at line 915 of file tr1\_impl/functional.

## Author

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