---
name: "std::_Safe_tuple_element_impl"
section: "3"
platform: "linux"
package: "libstdc++6-4.3-doc"
version: "4.3.2-1.1"
release: "Debian 5.0 (Lenny)"
platforms: ["linux"]
url: "https://new.carta.tech/std::_Safe_tuple_element_impl"
---

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

## NAME

std::\_Safe\_tuple\_element\_impl -

## SYNOPSIS

Inherits 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 916 of file tr1\_impl/functional.

## Author

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