---
name: "std::__future_base::_Ptr"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.6-doc"
version: "4.6.3-14"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/std::__future_base::_Ptr"
---

# std::\_\_future\_base::\_Ptr(3cxx)

## NAME

std::\_\_future\_base::\_Ptr\< \_Res \> -

## SYNOPSIS

### Public Types

typedef **unique\_ptr**\< \_Res, \
 \_Result\_base::\_Deleter \> **type**"\

## Detailed Description

### template\<typename \_Res\>struct std::\_\_future\_base::\_Ptr\< \_Res \>

A **unique\_ptr** based on the instantiating type.

Definition at line 239 of file future.

## Author

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